CN105176230A - Green anticorrosive paint of tap water conveying buried pipeline and preparation method thereof - Google Patents
Green anticorrosive paint of tap water conveying buried pipeline and preparation method thereof Download PDFInfo
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- CN105176230A CN105176230A CN201510609754.1A CN201510609754A CN105176230A CN 105176230 A CN105176230 A CN 105176230A CN 201510609754 A CN201510609754 A CN 201510609754A CN 105176230 A CN105176230 A CN 105176230A
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- Prior art keywords
- green
- tap water
- water conveying
- agent
- buried pipe
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- 239000003973 paint Substances 0.000 title claims abstract description 47
- 239000008399 tap water Substances 0.000 title claims abstract description 32
- 235000020679 tap water Nutrition 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 239000000080 wetting agent Substances 0.000 claims abstract description 18
- 239000008367 deionised water Substances 0.000 claims abstract description 12
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 12
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000004806 packaging method and process Methods 0.000 claims abstract description 6
- 230000003260 anti-sepsis Effects 0.000 claims description 30
- 239000002002 slurry Substances 0.000 claims description 25
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 20
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000006185 dispersion Substances 0.000 claims description 17
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- 239000005995 Aluminium silicate Substances 0.000 claims description 10
- 235000012211 aluminium silicate Nutrition 0.000 claims description 10
- 239000006229 carbon black Substances 0.000 claims description 10
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 10
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 10
- 239000004408 titanium dioxide Substances 0.000 claims description 10
- 229920001577 copolymer Polymers 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 8
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 239000013530 defoamer Substances 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 claims description 6
- 230000003472 neutralizing effect Effects 0.000 claims description 6
- 230000008719 thickening Effects 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 5
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000009288 screen filtration Methods 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 claims description 4
- 229960002887 deanol Drugs 0.000 claims description 4
- 239000012972 dimethylethanolamine Substances 0.000 claims description 4
- ZTFZSHLWORMEHO-UHFFFAOYSA-A pentaaluminum;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O ZTFZSHLWORMEHO-UHFFFAOYSA-A 0.000 claims description 4
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 claims description 4
- 229910000165 zinc phosphate Inorganic materials 0.000 claims description 4
- 229910001141 Ductile iron Inorganic materials 0.000 abstract description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000011701 zinc Substances 0.000 abstract description 9
- 229910052725 zinc Inorganic materials 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 229920001328 Polyvinylidene chloride Polymers 0.000 abstract description 5
- 239000005033 polyvinylidene chloride Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 5
- 230000008676 import Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 3
- 239000000049 pigment Substances 0.000 abstract 3
- 239000002562 thickening agent Substances 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 8
- YNBADRVTZLEFNH-UHFFFAOYSA-N methyl nicotinate Chemical compound COC(=O)C1=CC=CN=C1 YNBADRVTZLEFNH-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000010220 ion permeability Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09D127/08—Homopolymers or copolymers of vinylidene chloride
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a green anticorrosive paint of a tap water conveying buried pipeline and a preparation method thereof. The anticorrosive paint is prepared from, by weight, deionized water, a wetting agent, a dispersing agent, a neutralizer, an anti-flash-rust agent, anti-rust pigment, a thickening agent, a defoaming agent, film forming matter and a base material wetting agent. The preparation method comprises the steps that the deionized water and the various additives are stirred and scattered, then the thickening agent and the anti-rust pigment are added for grinding through a grinding machine with cooling water, and then the film forming matter and the base material wetting agent are added for stirring and packaging. The PVDC for improving water resistance, weather resistance and adhesive force is used as the film forming matter and mixed with the environment-friendly anti-rust pigment and pollution-free additives such as the base material wetting agent and the import water-based additive, and therefore the green anticorrosive paint of the tap water conveying buried pipeline is prepared. The raw materials are easy to obtain, security and environmental protection are achieved, the performance meets the requirements of the tap water conveying spheroidal graphite cast iron thermal spray zinc buried pipeline for the anticorrosive pain, and the cost performance is high.
Description
Technical field
The present invention relates to a kind of antisepsis finishing paint and preparation method thereof, be specifically related to a kind of tap water conveying spheroidal graphite iron casting heat spray zinc buried pipe antisepsis finishing paint and preparation method thereof.
Background technology
PVDC is a kind of macromolecular material of barrier property excellence, resistance oxygen, and resistance is wet, resistance chloride ion permeability successful.Be divided into two types according to implementing the difference of working method: a class be extrude, the resin of injection molding; Another kind of is the latex of coated film.Be the water-borne coatings of moiety at present with chlorine partial emulsion, water tolerance, sticking power, weathering resistance is poor, is difficult to the requirement meeting buried pipe finish paint.Method for this problem test of many times multi-component copolymer has synthesized novel PVDC dispersion resin, film forming matter is done with it, mediate water tolerance next through the test of hundreds of time, sticking power, its indices of green top coat that color inhibition is good meets the requirement of tap water conveying spheroidal graphite iron casting heat spray zinc buried pipe antisepsis finishing paint substantially.
Summary of the invention
Goal of the invention: the present invention is directed to deficiency, the requirement that a kind of raw material is easy to get, safety and environmental protection, performance meet tap water conveying spheroidal graphite iron casting heat spray zinc buried pipe antisepsis finishing paint is proposed, the requirement that the raw material that cost performance is high is easy to get, safety and environmental protection, performance meet tap water conveying spheroidal graphite iron casting heat spray zinc buried pipe antisepsis finishing paint, cost performance is high.
Technical scheme: the green antisepsis finishing paint of a kind of tap water conveying buried pipe of the present invention, comprises the component of following parts by weight:
Deionized water 5-20 part
Wetting agent 0.2-0.8 part
Dispersion agent 0.2-0.8 part
Neutralizing agent 0.3-0.8 part
Anti-sudden strain of a muscle rust agent 0.5-3 part
Defoamer 0.1-0.3 part
Thickening material 0.1-0.5 part
Phthalocyanine blue green slurry 1-3 part
Iron oxide yellow mill base 2-5 part
Carbon black color slurry 0.5-1 part
Titanium dioxide 0.5-2 part
Talcum powder 5-8 part
Kaolin 5-8 part
Other antirust color stuffing 5-10 parts
Film forming matter 40 ~ 70 parts
Substrate wetting agents 0.1-0.3 part.
Further, described wetting agent adopt hamming this 365 or aerochemistry 104E; Described substrate wetting agents adopts Guangzhou a surname Ninghua work 165F or this W-77 of hamming.
Further, described dispersion agent adopt hamming this 600 or BYK-154 in one.
Further, described neutralizing agent adopts the one in AMP-9, dimethylethanolamine or triethylamine.
Further, the agent of described anti-sudden strain of a muscle rust adopt hamming this 179, HALOX330 or HALOX150 one wherein.
Further, described defoamer adopts the one in Asia, sieve ground 642,681F or 691F.
Further, described thickening material adopts wilkinite.
Further, other antirust color stuffings described adopt one or more the combination in aluminium triphosphate, zinc phosphate or HALOX-391.
Further, described film forming matter adopts acrylic acid modified vinyl multiple copolymer.
The invention also discloses the preparation method of the green antisepsis finishing paint of above-mentioned a kind of tap water conveying buried pipe, comprise the steps:
(1) by deionized water 5-20 part, wetting agent 0.2-0.8 part, dispersion agent 0.2-0.8 part, neutralizing agent 0.3-0.8 part, anti-sudden strain of a muscle rust agent 0.5-3 part, defoamer 0.1-0.3 part is thrown in stainless scuffing of cylinder bore, dispersed with stirring 3-5 minute, rotating speed is 500-800 rev/min, slowly throw thickening material 0.1-0.5 part high speed dispersion again 15 minutes, rotating speed 1000-1200 rev/min, throw phthalein dark green mill base 1-3 part again, iron oxide yellow mill base 2-5 part carbon black color slurry 0.5-1 part, titanium dioxide 0.5-2 part talcum powder 5-8 part, kaolin 5-8 part and other antirust color stuffing 5-10 parts, finish high speed dispersion 30 minutes, confirmation color stuffing grinds with shredder after fully soaking and opening again,
(2) add water coolant with shredder and be ground to fineness less than 30 microns, temperature of charge controls below 45 degree, obtained finish paint slurry;
(3) look for a stainless steel scuffing of cylinder bore to add film forming matter 40-70 part again, add the above-mentioned finish paint slurry agitation 15 minutes of milled while stirring, speed 400-700 rev/min;
(4) add substrate wetting agents 0.1-0.3 part again, add stirring 15 minutes, speed 400-700 rev/min, product indices detects qualified rear stirring to be terminated, 100 order filter screen filtration packagings.
Beneficial effect: the present invention is water-fast to improve, weathering resistance, the PVDC of sticking power is the antirust color stuffing that film forming matter is equipped with environmental protection, the non-harmful auxiliary agents such as substrate wetting agents, import aqueous promoter, be prepared into the green antisepsis finishing paint of a kind of tap water conveying buried pipe, the requirement that its raw material is easy to get, safety and environmental protection, performance meet tap water conveying spheroidal graphite iron casting heat spray zinc buried pipe antisepsis finishing paint, cost performance is high.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment 1
A green antisepsis finishing paint for tap water conveying buried pipe, comprises the component of following parts by weight:
Deionized water 5 parts
Hamming these 3650.2 parts
Hamming these 6000.2 parts
AMP-90.3 part
Hamming these 1790.5 parts
Sub-6420.1 parts of sieve ground
Wilkinite 0.1 part
1 part, phthalocyanine blue green slurry
Iron oxide yellow mill base 2 parts
Carbon black color slurry 0.5 part
Titanium dioxide 0.5 part
Talcum powder 5 parts
Kaolin 5 parts
Aluminium triphosphate 5 parts
Acrylic acid modified vinyl multiple copolymer 40 parts
A surname Ninghua, Guangzhou work 165F0.1 part
The preparation method of the green antisepsis finishing paint of above-mentioned a kind of tap water conveying buried pipe, comprises the steps:
(1) by deionized water 5 parts, hamming these 3650.2 parts, hamming these 6000.2 parts, AMP-90.3 part, hamming these 1790.5 parts, sub-6420.1 parts of sieve ground is thrown in stainless scuffing of cylinder bore, dispersed with stirring 3 minutes, rotating speed is 500 revs/min, slowly throw wilkinite 0.1 part of high speed dispersion 15 minutes again, rotating speed 1000 revs/min, throw the dark green mill base 1 part of phthalein again, iron oxide yellow mill base 2 parts of carbon black color slurries 0.5 part, titanium dioxide 0.5 part of talcum powder 5 parts, kaolin 5 parts and aluminium triphosphate 5 parts, finish high speed dispersion 30 minutes, confirmation color stuffing grinds with shredder after fully soaking and opening again,
(2) add water coolant with shredder and be ground to fineness less than 30 microns, temperature of charge controls below 45 degree, obtained finish paint slurry;
(3) look for a stainless steel scuffing of cylinder bore to add acrylic acid modified vinyl multiple copolymer 40 parts again, add the above-mentioned finish paint slurry agitation 15 minutes of milled while stirring, speed 400 revs/min;
(4) add a surname Ninghua, Guangzhou work 165F0.1 part again, add stirring 15 minutes, speed 400 revs/min, product indices detects qualified rear stirring to be terminated, 100 order filter screen filtration packagings.
Embodiment 2
A green antisepsis finishing paint for tap water conveying buried pipe, comprises the component of following parts by weight:
Deionized water 20 parts
Aerochemistry 104E0.8 part
BYK-1540.8 part
Dimethylethanolamine 0.8 part
HALOX3303 part
The sub-681F0.3 part in sieve ground
Wilkinite 0.5 part
3 parts, phthalocyanine blue green slurry
Iron oxide yellow mill base 5 parts
Carbon black color slurry 1 part
Titanium dioxide 2 parts
Talcum powder 8 parts
Kaolin 8 parts
Zinc phosphate 10 parts
Acrylic acid modified vinyl multiple copolymer 70 parts
This W-770.3 part of hamming
The preparation method of the green antisepsis finishing paint of above-mentioned a kind of tap water conveying buried pipe, comprises the steps:
(1) by deionized water 20 parts, aerochemistry 104E0.8 part, BYK-1540.8 part, dimethylethanolamine 0.8 part, HALOX3303 part, the sub-681F0.3 part in sieve ground is thrown in stainless scuffing of cylinder bore, dispersed with stirring 3-5 minute, rotating speed is 800 revs/min, slowly throw wilkinite 0.5 part of high speed dispersion 15 minutes again, rotating speed 1200 revs/min, throw the dark green mill base 3 parts of phthalein again, iron oxide yellow mill base 5 parts of carbon black color slurries 1 part, titanium dioxide 2 parts, talcum powder 8 parts, kaolin 8 parts and zinc phosphate 10 parts, finish high speed dispersion 30 minutes, confirmation color stuffing grinds with shredder after fully soaking and opening again,
(2) add water coolant with shredder and be ground to fineness less than 30 microns, temperature of charge controls below 45 degree, obtained finish paint slurry;
(3) look for a stainless steel scuffing of cylinder bore to add acrylic acid modified vinyl multiple copolymer 40-70 part again, add the above-mentioned finish paint slurry agitation 15 minutes of milled while stirring, speed 400-700 rev/min;
(4) add this W-770.3 part of hamming again, add stirring 15 minutes, speed 400-700 rev/min, product indices detects qualified rear stirring to be terminated, 100 order filter screen filtration packagings.
Embodiment 3
A green antisepsis finishing paint for tap water conveying buried pipe, comprises the component of following parts by weight:
Deionized water 12 parts
Hamming these 3650.5 parts
BYK-1540.5 part
Triethylamine 0.5 part
HALOX1501.5 part
The sub-691F0.2 part in sieve ground
Wilkinite 0.3 part
2 parts, phthalocyanine blue green slurry
Iron oxide yellow mill base 3.5 parts
Carbon black color slurry 0.8 part
Titanium dioxide 1 part
Talcum powder 6.5 parts
Kaolin 6.5 parts
HALOX-3917.5 part
Acrylic acid modified vinyl multiple copolymer 55 parts
This W-770.2 part of hamming
The preparation method of the green antisepsis finishing paint of above-mentioned a kind of tap water conveying buried pipe, comprises the steps:
(1) by deionized water 12 parts, hamming these 3650.5 parts, BYK-1540.5 part, triethylamine 0.5 part, HALOX1501.5 part, the sub-691F0.2 part in sieve ground is thrown in stainless scuffing of cylinder bore, dispersed with stirring 3-5 minute, rotating speed is 500-800 rev/min, slowly throw wilkinite 0.3 part of high speed dispersion 15 parts of rotating speeds 1100 revs/min again, throw the dark green mill base 2 parts of phthalein again, iron oxide yellow mill base 3.5 parts, carbon black color slurry 0.8 part, titanium dioxide 1 part, talcum powder 6.5 parts, kaolin 6.5 parts and HALOX-3917.5 part, finish high speed dispersion 30 minutes, confirmation color stuffing grinds with shredder after fully soaking and opening again,
(2) add water coolant with shredder and be ground to fineness less than 30 microns, temperature of charge controls below 45 degree, obtained finish paint slurry;
(3) look for a stainless steel scuffing of cylinder bore to add acrylic acid modified vinyl multiple copolymer 55 parts again, add the above-mentioned finish paint slurry agitation 15 minutes of milled while stirring, speed 550 revs/min;
(4) add this W-770.2 part of hamming again, add stirring 15 minutes, speed 550 revs/min, product indices detects qualified rear stirring to be terminated, 100 order filter screen filtration packagings.
Finish paint of the present invention is once sprayed the roasting 30 points of humidity 50-55 degree of build more than 80 microns 80 degree with airless sprayer on the nodular iron casting spraying hot spray painted zinc, and test paint film property is as shown in table 1 below later to deposit 3 days under temperature 25-27 degree condition.
The list of table 1 test result
As seen from the above table, green antisepsis finishing paint performance of the present invention meets the requirement of tap water conveying spheroidal graphite iron casting heat spray zinc buried pipe antisepsis finishing paint completely.
The present invention is water-fast to improve, weathering resistance, the PVDC of sticking power is the antirust color stuffing that film forming matter is equipped with environmental protection, the non-harmful auxiliary agents such as substrate wetting agents, import aqueous promoter, be prepared into the green antisepsis finishing paint of a kind of tap water conveying buried pipe, the requirement that its raw material is easy to get, safety and environmental protection, performance meet tap water conveying spheroidal graphite iron casting heat spray zinc buried pipe antisepsis finishing paint, cost performance is high.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a green antisepsis finishing paint for tap water conveying buried pipe, is characterized in that: the component comprising following parts by weight:
Deionized water 5-20 part
Wetting agent 0.2-0.8 part
Dispersion agent 0.2-0.8 part
Neutralizing agent 0.3-0.8 part
Anti-sudden strain of a muscle rust agent 0.5-3 part
Defoamer 0.1-0.3 part
Thickening material 0.1-0.5 part
Phthalocyanine blue green slurry 1-3 part
Iron oxide yellow mill base 2-5 part
Carbon black color slurry 0.5-1 part
Titanium dioxide 0.5-2 part
Talcum powder 5-8 part
Kaolin 5-8 part
Other antirust color stuffing 5-10 parts
Film forming matter 40 ~ 70 parts
Substrate wetting agents 0.1-0.3 part.
2. the green antisepsis finishing paint of a kind of tap water conveying buried pipe according to claim 1, is characterized in that: described wetting agent adopt hamming this 365 or aerochemistry 104E; Described substrate wetting agents adopts Guangzhou a surname Ninghua work 165F or this W-77 of hamming.
3. the green antisepsis finishing paint of a kind of tap water conveying buried pipe according to claim 1, is characterized in that: described dispersion agent adopt hamming this 600 or BYK-154 in one.
4. the green antisepsis finishing paint of a kind of tap water conveying buried pipe according to claim 1, is characterized in that: described neutralizing agent adopts the one in AMP-9, dimethylethanolamine or triethylamine.
5. the green antisepsis finishing paint of a kind of tap water conveying buried pipe according to claim 1, is characterized in that: described anti-sudden strains of a muscle rust agent employing hamming this 179, HALOX330 or HALOX150 one wherein.
6., according to the green antisepsis finishing paint of a kind of tap water conveying buried pipe according to claim 1, it is characterized in that: described defoamer adopts the one in Asia, sieve ground 642,681F or 691F.
7., according to the green antisepsis finishing paint of a kind of tap water conveying buried pipe according to claim 1, it is characterized in that: described thickening material adopts wilkinite.
8., according to the green antisepsis finishing paint of a kind of tap water conveying buried pipe according to claim 1, it is characterized in that: other antirust color stuffings described adopt one or more the combination in aluminium triphosphate, zinc phosphate or HALOX-391.
9., according to the green antisepsis finishing paint of a kind of tap water conveying buried pipe according to claim 1, it is characterized in that: described film forming matter adopts acrylic acid modified vinyl multiple copolymer.
10. the preparation method of the green antisepsis finishing paint of a kind of tap water conveying buried pipe according to arbitrary one of claim 1-9, is characterized in that: comprise the steps:
(1) by deionized water 5-20 part, wetting agent 0.2-0.8 part, dispersion agent 0.2-0.8 part, neutralizing agent 0.3-0.8 part, anti-sudden strain of a muscle rust agent 0.5-3 part, defoamer 0.1-0.3 part is thrown in stainless scuffing of cylinder bore, dispersed with stirring 3-5 minute, rotating speed is 500-800 rev/min, slowly throw thickening material 0.1-0.5 part high speed dispersion again 15 minutes, rotating speed 1000-1200 rev/min, throw phthalein dark green mill base 1-3 part again, iron oxide yellow mill base 2-5 part carbon black color slurry 0.5-1 part, titanium dioxide 0.5-2 part talcum powder 5-8 part, kaolin 5-8 part and other antirust color stuffing 5-10 parts, finish high speed dispersion 30 minutes, confirmation color stuffing grinds with shredder after fully soaking and opening again,
(2) add water coolant with shredder and be ground to fineness less than 30 microns, temperature of charge controls below 45 degree, obtained finish paint slurry;
(3) look for a stainless steel scuffing of cylinder bore to add film forming matter 40-70 part again, add the above-mentioned finish paint slurry agitation 15 minutes of milled while stirring, speed 400-700 rev/min;
(4) add substrate wetting agents 0.1-0.3 part again, add stirring 15 minutes, speed 400-700 rev/min, product indices detects qualified rear stirring to be terminated, 100 order filter screen filtration packagings.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609754.1A CN105176230A (en) | 2015-09-23 | 2015-09-23 | Green anticorrosive paint of tap water conveying buried pipeline and preparation method thereof |
| PCT/CN2015/092624 WO2017049697A1 (en) | 2015-09-23 | 2015-10-23 | Green anticorrosive topcoat for buried pipeline for tap water conveyance, and preparation method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609754.1A CN105176230A (en) | 2015-09-23 | 2015-09-23 | Green anticorrosive paint of tap water conveying buried pipeline and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105176230A true CN105176230A (en) | 2015-12-23 |
Family
ID=54898689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510609754.1A Pending CN105176230A (en) | 2015-09-23 | 2015-09-23 | Green anticorrosive paint of tap water conveying buried pipeline and preparation method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105176230A (en) |
| WO (1) | WO2017049697A1 (en) |
Cited By (5)
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| CN106280744A (en) * | 2016-08-31 | 2017-01-04 | 南通瑞普埃尔生物工程有限公司 | A kind of anti-corrosion primer of oil transportation buried pipe and preparation method thereof |
| CN106281038A (en) * | 2016-08-31 | 2017-01-04 | 南通瑞普埃尔生物工程有限公司 | A kind of rust transfer anticorrosion iron oxide red finish paint and production technology thereof |
| CN106398409A (en) * | 2016-08-31 | 2017-02-15 | 南通瑞普埃尔生物工程有限公司 | Rust-transferring heavy-duty anticorrosive one-component priming paint and production process thereof |
| CN106398408A (en) * | 2016-08-31 | 2017-02-15 | 南通瑞普埃尔生物工程有限公司 | Rust transfer antiseptic iron oxide red primer and top coating combined coating and production technology thereof |
| CN106957591A (en) * | 2017-03-07 | 2017-07-18 | 河北晨虹油漆有限公司 | Water alcohol acid finish paint and preparation method thereof |
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| EP0071355A2 (en) * | 1981-07-24 | 1983-02-09 | Scott Bader Company Limited | Corrosion resistant autodeposition coatings |
| CN102482527A (en) * | 2009-09-09 | 2012-05-30 | 株式会社Kcc | Water-soluble antirust paint composition |
| CN103059661A (en) * | 2013-01-02 | 2013-04-24 | 江苏荣昌新材料科技有限公司 | Manufacturing method of double-component normal-temperature cross-linked water-based chlorine partial metal anti-corrosion coating |
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| CN106280744A (en) * | 2016-08-31 | 2017-01-04 | 南通瑞普埃尔生物工程有限公司 | A kind of anti-corrosion primer of oil transportation buried pipe and preparation method thereof |
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| CN106398409A (en) * | 2016-08-31 | 2017-02-15 | 南通瑞普埃尔生物工程有限公司 | Rust-transferring heavy-duty anticorrosive one-component priming paint and production process thereof |
| CN106398408A (en) * | 2016-08-31 | 2017-02-15 | 南通瑞普埃尔生物工程有限公司 | Rust transfer antiseptic iron oxide red primer and top coating combined coating and production technology thereof |
| CN106957591A (en) * | 2017-03-07 | 2017-07-18 | 河北晨虹油漆有限公司 | Water alcohol acid finish paint and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017049697A1 (en) | 2017-03-30 |
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Application publication date: 20151223 |