CN102875845A - Mg-Al-Zn modified non-toxic compound stabilizer for white electric wire colloidal particles - Google Patents
Mg-Al-Zn modified non-toxic compound stabilizer for white electric wire colloidal particles Download PDFInfo
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- CN102875845A CN102875845A CN2012102587923A CN201210258792A CN102875845A CN 102875845 A CN102875845 A CN 102875845A CN 2012102587923 A CN2012102587923 A CN 2012102587923A CN 201210258792 A CN201210258792 A CN 201210258792A CN 102875845 A CN102875845 A CN 102875845A
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- calcium
- electric wire
- acid
- stabilizer
- colloidal particles
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- 239000003381 stabilizer Substances 0.000 title claims abstract description 30
- 231100000252 nontoxic Toxicity 0.000 title claims abstract description 25
- 230000003000 nontoxic effect Effects 0.000 title claims abstract description 25
- 239000002245 particle Substances 0.000 title abstract 5
- 229910018137 Al-Zn Inorganic materials 0.000 title abstract 2
- 229910018573 Al—Zn Inorganic materials 0.000 title abstract 2
- 239000003440 toxic substance Substances 0.000 title abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 26
- 239000011575 calcium Substances 0.000 claims abstract description 26
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 17
- 239000000194 fatty acid Substances 0.000 claims abstract description 17
- 229930195729 fatty acid Natural products 0.000 claims abstract description 17
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 17
- 239000005076 polymer ester Substances 0.000 claims abstract description 12
- 239000004287 Dehydroacetic acid Substances 0.000 claims abstract description 11
- 229940061632 dehydroacetic acid Drugs 0.000 claims abstract description 11
- 235000019258 dehydroacetic acid Nutrition 0.000 claims abstract description 11
- JEQRBTDTEKWZBW-UHFFFAOYSA-N dehydroacetic acid Chemical compound CC(=O)C1=C(O)OC(C)=CC1=O JEQRBTDTEKWZBW-UHFFFAOYSA-N 0.000 claims abstract description 11
- PGRHXDWITVMQBC-UHFFFAOYSA-N dehydroacetic acid Natural products CC(=O)C1C(=O)OC(C)=CC1=O PGRHXDWITVMQBC-UHFFFAOYSA-N 0.000 claims abstract description 11
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims abstract description 7
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000008116 calcium stearate Substances 0.000 claims abstract description 7
- 235000013539 calcium stearate Nutrition 0.000 claims abstract description 7
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 claims abstract description 7
- 229960001545 hydrotalcite Drugs 0.000 claims abstract description 7
- 229910001701 hydrotalcite Inorganic materials 0.000 claims abstract description 7
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004288 Sodium dehydroacetate Substances 0.000 claims abstract description 5
- 229940079839 sodium dehydroacetate Drugs 0.000 claims abstract description 5
- 235000019259 sodium dehydroacetate Nutrition 0.000 claims abstract description 5
- DSOWAKKSGYUMTF-GZOLSCHFSA-M sodium;(1e)-1-(6-methyl-2,4-dioxopyran-3-ylidene)ethanolate Chemical compound [Na+].C\C([O-])=C1/C(=O)OC(C)=CC1=O DSOWAKKSGYUMTF-GZOLSCHFSA-M 0.000 claims abstract description 5
- 239000011701 zinc Substances 0.000 claims description 36
- 239000000693 micelle Substances 0.000 claims description 30
- 229910001051 Magnalium Inorganic materials 0.000 claims description 23
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 22
- 229910052725 zinc Inorganic materials 0.000 claims description 22
- 239000002253 acid Substances 0.000 claims description 21
- 238000012986 modification Methods 0.000 claims description 21
- 230000004048 modification Effects 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 16
- 239000002994 raw material Substances 0.000 claims description 14
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- 125000004185 ester group Chemical group 0.000 claims description 11
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 8
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 7
- 239000000920 calcium hydroxide Substances 0.000 claims description 7
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 7
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000292 calcium oxide Substances 0.000 claims description 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 7
- LRQGFQDEQPZDQC-UHFFFAOYSA-N 1-Phenyl-1,3-eicosanedione Chemical compound CCCCCCCCCCCCCCCCCC(=O)CC(=O)C1=CC=CC=C1 LRQGFQDEQPZDQC-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- -1 trihydroxyethyl isocyanuric ester Chemical class 0.000 claims description 6
- 239000011787 zinc oxide Substances 0.000 claims description 6
- 235000021355 Stearic acid Nutrition 0.000 claims description 5
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 5
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 5
- 239000008117 stearic acid Substances 0.000 claims description 5
- 239000005639 Lauric acid Substances 0.000 claims description 4
- 229940059574 pentaerithrityl Drugs 0.000 claims description 3
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- NAEDWKNFXVUORY-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;hexanedioic acid Chemical compound OCC(CO)(CO)CO.OC(=O)CCCCC(O)=O NAEDWKNFXVUORY-UHFFFAOYSA-N 0.000 claims description 2
- 159000000007 calcium salts Chemical class 0.000 claims description 2
- 230000032050 esterification Effects 0.000 claims description 2
- 238000005886 esterification reaction Methods 0.000 claims description 2
- 238000006386 neutralization reaction Methods 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 16
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 16
- IQFVPQOLBLOTPF-HKXUKFGYSA-L congo red Chemical compound [Na+].[Na+].C1=CC=CC2=C(N)C(/N=N/C3=CC=C(C=C3)C3=CC=C(C=C3)/N=N/C3=C(C4=CC=CC=C4C(=C3)S([O-])(=O)=O)N)=CC(S([O-])(=O)=O)=C21 IQFVPQOLBLOTPF-HKXUKFGYSA-L 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 abstract 3
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Natural products CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 238000007780 powder milling Methods 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 14
- 238000002360 preparation method Methods 0.000 description 13
- 238000002156 mixing Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 235000021050 feed intake Nutrition 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000010074 rubber mixing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention relates to an Mg-Al-Zn modified non-toxic compound stabilizer for white electric wire colloidal particles. The stabilizer is prepared from a fatty acid calcium-zinc combination, calcium stearate, an antioxidant 1076, searoyl benzoyl methane, hydrotalcite, artificial zeolite, polymeric ester calcium, monostearin, 1,3,5-Tris(2-hydroxyethyl)cyanuric acid, and dehydroacetic acid or sodium dehydroacetate. The fatty acid calcium-zinc combination and the high-polymer ester-based calcium are adopted in the formula of the stabilizer, so that the stabilizer can overcome the defects that zinc stearate is adopted independently in the traditional PVC (Poly Vinyl Chloride) stabilizer, resulting in difficulty in powder milling; the fatty acid calcium-zinc combination has favorable interior and exterior lubricating performance on PVC, the compatibility with PVC is improved, the processing stability and the long term stability are improved, the stabilizer is used for manufacturing the white electric wire colloidal particles, the congo red time of the colloidal particles is longer than or equal to 60 min, the humidity resistance, the initial-stage whiteness, the color retentivity and the processability of the colloidal particles are excellent, and the surface smoothness of the electric wire is favorable. The stabilizer is non-toxic and harmless, and high in environmental-friendly performance.
Description
Technical field
The present invention relates to a kind of stablizer, be specially a kind of nontoxic one package stabilizer of magnalium zinc for white electric wire micelle.
Background technology
The PVC(polyvinyl chloride) is one of the general-purpose plastics of present consumption maximum, in wires and cables industry, the PVC material because of low cost of manufacture, good mechanical performance, have excellent machinability, corrosion-resistant, the good characteristics such as insulation, the PVC CABLE MATERIALS is used widely in wires and cables industry always for a long time, such as wire cable insulating layer and sheath.
In electric wire micelle manufacturing processed, the Congo red time of the humidity resistance of micelle, production micelle is the key that affects the electric wire product performance.Particularly white electric wire, it is to whiteness and non-discoloring the having relatively high expectations of electric wire, and PVC is in processing and use procedure, receive the impact of heat, mechanical shear stress, oxygen and light, be easy to degraded and receive destruction, its performance of in earlier stage degrading is exactly variable color, finally also can have influence on outward appearance and the work-ing life of PVC product, therefore, higher requirement has also been proposed the employed PVC stablizer of the course of processing of the PVC material that is used for white electric wire micelle.
Summary of the invention
The objective of the invention is production and specification of quality for white electric wire micelle, a kind of nontoxic one package stabilizer of magnalium zinc modification for white electric wire micelle is provided.
In order to address the above problem, the technical solution adopted in the present invention is as follows: be used for the nontoxic one package stabilizer of magnalium zinc modification of white electric wire micelle, be prepared from by the raw material of following weight: fatty acid calcium Zn composition 320 ~ 385 Kg, calcium stearate 60 ~ 86Kg, antioxidant 1076 18 ~ 41Kg, stearoyl benzoyl methane 12 ~ 38Kg, hydrotalcite 60 ~ 160Kg, permutite 80 ~ 150Kg, polymer ester group calcium 380 ~ 512Kg, Tegin 55G 40 ~ 76Kg, trihydroxyethyl isocyanuric ester 50 ~ 78Kg, dehydroacetic acid (DHA) or Sodium dehydroacetate 21 ~ 33Kg.
Described fatty acid calcium Zn composition is prepared from by the raw material of following weight: stearic acid or lauric acid 1000 ~ 1700Kg, 12-oxystearic acid 230 ~ 500Kg, hexanodioic acid or dibenzoic acid 18 ~ 85Kg, calcium hydroxide or calcium oxide 25 ~ 50Kg, zinc oxide 210 ~ 275Kg, 16-18 alcohol 40 ~ 80Kg.
Described polymer ester group calcium is a kind ofly to carry out esterification by hexanodioic acid and tetramethylolmethane, and adds solid super-strong acid as catalyzer, then adds the calcium salt that calcium oxide or calcium hydroxide carry out the formed pentaerythritol adipate of neutralization reaction.
The preparation method of fatty acid calcium Zn composition of the present invention is as follows: take by weighing by weight each component raw material, first stearic acid or lauric acid, 12-oxystearic acid are dropped into reactor during preparation, then heating; When being heated to 120 ℃, in reactor, add hexanodioic acid or dibenzoic acid, and begin in reactor, slowly to add calcium hydroxide or calcium oxide, slowly drop into again zinc oxide, finish feeding intake; Finish feed intake after, under 165～170 ℃ of temperature, keep reaction 1.5 ~ 2.5 hours; After reaction is finished, add again 16-18 alcohol in the reactor, stir evenly, blowing then, cooling, abrasive dust are obtain fatty acid calcium Zn composition.
The preparation method that the present invention is used for the nontoxic one package stabilizer of magnalium zinc modification of white electric wire micelle is: take by weighing fatty acid calcium Zn composition 320 ~ 385 Kg by prescription of the present invention, calcium stearate 60 ~ 86Kg, antioxidant 1076 18 ~ 41Kg, stearoyl benzoyl methane 12 ~ 38Kg, hydrotalcite 60 ~ 160Kg, permutite 80 ~ 150Kg, polymer ester group calcium 380 ~ 512Kg, Tegin 55G 40 ~ 76Kg, trihydroxyethyl isocyanuric ester 50 ~ 78Kg, dehydroacetic acid (DHA) or Sodium dehydroacetate 21 ~ 33Kg, through mixing, sieve, the dress bag obtains the nontoxic one package stabilizer of magnalium zinc modification for white electric wire micelle.
The present invention is as follows with respect to the beneficial effect of prior art:
(1) the present invention's nontoxic one package stabilizer of magnalium zinc modification of being used for white electric wire micelle is used in the manufacturing of white electric wire micelle, the Congo red time 〉=60min of the micelle of producing of institute, micelle protection against the tide, the initial stage whiteness is good, hue preserving is good, good processability, and the electric wire surface smoothness is good;
(2) the nontoxic one package stabilizer of magnalium zinc modification for white electric wire micelle of the present invention, be applied to the fatty acid calcium Zn composition in its prescription, said composition is used for the preparation of stablizer of the present invention, preparation compared to conventional P VC stablizer, can overcome the shortcoming of the difficult abrasive dust of independent use Zinic stearas existence, also can allow simultaneously synthetics that PVC is had well inside and outside lubricity, improve the consistency with PVC;
(3) the present invention is used for the nontoxic one package stabilizer of magnalium zinc modification of white electric wire micelle, use polymer ester group calcium in its prescription, can improve the product consistency, make the over-all properties optimization, can so that product initial stage whiteness, Congo red time, Miscibility texts are good, also can improve simultaneously processing stability and product permanent stability;
(4) the present invention's nontoxic one package stabilizer of magnalium zinc modification of being used for white electric wire micelle has adopted magnalium zinc class light metal compound to substitute the heavy metals such as lead, cadmium of traditional stablizer, and environmental-protecting performance is high.
Embodiment
Below by embodiment the present invention is described in further details, these embodiment only are used for illustrating the present invention, do not limit the scope of the invention.
Embodiment 1Adopt following raw material and step to prepare a kind of nontoxic one package stabilizer of magnalium zinc modification for white electric wire micelle of the present invention.
1, the preparation of fatty acid calcium Zn composition:
(1) stearic acid 1000Kg, 12-oxystearic acid 500Kg are dropped into reactor, then heating;
(2) when being heated to 120 ℃, in reactor, add hexanodioic acid 85Kg, and begin in reactor, slowly to add calcium oxide 50Kg, slowly drop into again zinc oxide 275Kg, finish feeding intake;
(3) finish feed intake after, under 168 ℃ of temperature, keep reaction 1.5 hours;
(4) after reaction is finished, add again 16-18 alcohol 60Kg in the reactor, stir evenly, blowing then, cooling, abrasive dust namely make.
2, the preparation of polymer ester group calcium: hexanodioic acid 201Kg and tetramethylolmethane 228 Kg pre-mixings are evenly dropped into reactor, when temperature of reaction arrives 150 ℃, add the SO of 1.0 Kg
4 2-/ ZrO
2-SiO
2Solid super-strong acid is collected the moisture that reaction is emitted as catalyzer; Along with temperature of reaction slowly raises, temperature of reaction is remained on 202 ℃, when treating that moisture that collected reaction is emitted is 30Kg, slowly add calcium hydroxide 32 Kg, keep reaction blowing after 1.4 hours, make polymer ester group calcium.
3, be used for the preparation of the nontoxic one package stabilizer of magnalium zinc modification of white electric wire micelle:
(1) takes by weighing each raw material by following prescription: fatty acid calcium Zn composition 320 Kg, calcium stearate 86Kg, antioxidant 1076 41Kg, stearoyl benzoyl methane 12Kg, hydrotalcite 160Kg, permutite 150Kg, polymer ester group calcium 380Kg, Tegin 55G 58Kg, trihydroxyethyl isocyanuric ester 78Kg, dehydroacetic acid (DHA) 21Kg;
(2) with above-mentioned raw materials through mixing, sieve, fill bag, obtain the nontoxic one package stabilizer of magnalium zinc modification for white electric wire micelle.
Embodiment 2Adopt following raw material and step to prepare a kind of nontoxic one package stabilizer of magnalium zinc modification for white electric wire micelle of the present invention.
1, the preparation of fatty acid calcium Zn composition:
(1) lauric acid 1500Kg, 12-oxystearic acid 350Kg are dropped into reactor, then heating;
(2) when being heated to 120 ℃, in reactor, add hexanodioic acid 18Kg, and begin in reactor, slowly to add calcium oxide 25Kg, slowly drop into again zinc oxide 225Kg, finish feeding intake;
(3) finish feed intake after, under 165 ℃ of temperature, keep reaction 2.0 hours;
(4) after reaction is finished, add again 16-18 alcohol 40Kg in the reactor, stir evenly, blowing then, cooling, abrasive dust namely make.
2, be used for the preparation of the nontoxic one package stabilizer of magnalium zinc modification of white electric wire micelle:
(1) takes by weighing each raw material by following prescription: the polymer ester group calcium 512Kg, Tegin 55G 76Kg, trihydroxyethyl isocyanuric ester 50Kg, the Sodium dehydroacetate 28Kg that prepare among fatty acid calcium Zn composition 348Kg, calcium stearate 74Kg, antioxidant 1076 18Kg, stearoyl benzoyl methane 26Kg, hydrotalcite 60Kg, permutite 116Kg, the embodiment 1;
(2) with above-mentioned raw materials through mixing, sieve, fill bag, obtain the nontoxic one package stabilizer of magnalium zinc modification for white electric wire micelle.
Embodiment 3Adopt following raw material and step to prepare a kind of nontoxic one package stabilizer of magnalium zinc modification for white electric wire micelle of the present invention.
1, the preparation of fatty acid calcium Zn composition:
(1) stearic acid 1700Kg, 12-oxystearic acid 230Kg are dropped into reactor, then heating;
(2) when being heated to 120 ℃, in reactor, add dibenzoic acid 50Kg, and begin in reactor, slowly to add calcium hydroxide 38Kg, slowly drop into again zinc oxide 210Kg, finish feeding intake;
(3) finish feed intake after, under 170 ℃ of temperature, keep reaction 2.5 hours;
(4) after reaction is finished, add again 16-18 alcohol 80Kg in the reactor, stir evenly, blowing then, cooling, abrasive dust namely make.
2, be used for the preparation of the nontoxic one package stabilizer of magnalium zinc modification of white electric wire micelle:
(1) takes by weighing each raw material by following prescription: the polymer ester group Ca45 2Kg, Tegin 55G 40Kg, trihydroxyethyl isocyanuric ester 62Kg, the dehydroacetic acid (DHA) 33Kg that prepare among fatty acid calcium Zn composition 385 Kg, calcium stearate 60Kg, antioxidant 1076 33Kg, stearoyl benzoyl methane 38Kg, hydrotalcite 110Kg, permutite 80Kg, the embodiment 1;
(2) with above-mentioned raw materials through mixing, sieve, fill bag, obtain the nontoxic one package stabilizer of magnalium zinc modification for white electric wire micelle.
Embodiment 4Congo red timing test: will according to the following formulation each component be mixed according to the stablizer of above-described embodiment 2 preparations, mixing 5min on two rod rubber mixing machines of 185 ℃, per minute is played the triangle bag 2 ~ 3 times.Gained PVC sheet is carried out the test of 200 ℃ of Congo red times: PVC by the standard of GB GB/T2917-2002: 100 parts, water-ground limestone: 50 parts, plasticizer DOP: 35 parts, clorafin: the stablizer that 15 parts, embodiment 2 make: 5 parts.
Through test, recording its Congo red time is 78min.
Claims (3)
1. nontoxic one package stabilizer of magnalium zinc modification that is used for white electric wire micelle is characterized in that: it is that raw material by following weight is prepared from: fatty acid calcium Zn composition 320 ~ 385 Kg, calcium stearate 60 ~ 86Kg, antioxidant 1076 18 ~ 41Kg, stearoyl benzoyl methane 12 ~ 38Kg, hydrotalcite 60 ~ 160Kg, permutite 80 ~ 150Kg, polymer ester group calcium 380 ~ 512Kg, Tegin 55G 40 ~ 76Kg, trihydroxyethyl isocyanuric ester 50 ~ 78Kg, dehydroacetic acid (DHA) or Sodium dehydroacetate 21 ~ 33Kg.
2. be used for as claimed in claim 1 the nontoxic one package stabilizer of magnalium zinc modification of white electric wire micelle, it is characterized in that: described fatty acid calcium Zn composition is prepared from by the raw material of following weight: stearic acid or lauric acid 1000 ~ 1700Kg, 12-oxystearic acid 230 ~ 500Kg, hexanodioic acid or dibenzoic acid 18 ~ 85Kg, calcium hydroxide or calcium oxide 25 ~ 50Kg, zinc oxide 210 ~ 275Kg, 16-18 alcohol 40 ~ 80Kg.
3. the nontoxic one package stabilizer of magnalium zinc modification that is used for as claimed in claim 1 white electric wire micelle, it is characterized in that: described polymer ester group calcium is a kind ofly to carry out esterification by hexanodioic acid and tetramethylolmethane, and add solid super-strong acid as catalyzer, then add the calcium salt that calcium oxide or calcium hydroxide carry out the formed pentaerythritol adipate of neutralization reaction.
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Cited By (5)
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| CN103524945A (en) * | 2013-10-15 | 2014-01-22 | 湖南佳伦生物科技有限公司 | Technology for preparing efficient environment-friendly compound heat stabilizer for polyvinyl chloride hard products |
| CN103665668A (en) * | 2013-12-11 | 2014-03-26 | 甘肃大禹节水集团股份有限公司 | Magnesium-aluminium-zinc modified stabilizer for PVC (Poly Vinyl Chloride) pipe |
| CN104592677A (en) * | 2015-01-06 | 2015-05-06 | 肇庆市森德利化工实业有限公司 | Environment-friendly stabilizer with low processing temperature and simplicity in plasticization for wires and cables |
| CN106432962A (en) * | 2016-10-08 | 2017-02-22 | 台州联成化工有限公司 | Moisture-proof calcium-zinc composite heat stabilizer and preparation method thereof |
| CN108359131A (en) * | 2018-03-27 | 2018-08-03 | 湘潭大学 | Calcium-zinc composite stabilizing agent for white electric wire PVC sizing materials |
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| CN1902272A (en) * | 2003-11-12 | 2007-01-24 | 贝洛赫尔有限公司 | Stabilizing composition for thermoplastic resin compositions containing halogen |
| CN101255241A (en) * | 2008-04-16 | 2008-09-03 | 张保发 | Stabilizer for producing PVC plastic products and preparation technique thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1902272A (en) * | 2003-11-12 | 2007-01-24 | 贝洛赫尔有限公司 | Stabilizing composition for thermoplastic resin compositions containing halogen |
| CN101255241A (en) * | 2008-04-16 | 2008-09-03 | 张保发 | Stabilizer for producing PVC plastic products and preparation technique thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524945A (en) * | 2013-10-15 | 2014-01-22 | 湖南佳伦生物科技有限公司 | Technology for preparing efficient environment-friendly compound heat stabilizer for polyvinyl chloride hard products |
| CN103524945B (en) * | 2013-10-15 | 2014-08-06 | 湖南佳伦生物科技有限公司 | Technology for preparing efficient environment-friendly compound heat stabilizer for polyvinyl chloride hard products |
| CN103665668A (en) * | 2013-12-11 | 2014-03-26 | 甘肃大禹节水集团股份有限公司 | Magnesium-aluminium-zinc modified stabilizer for PVC (Poly Vinyl Chloride) pipe |
| CN104592677A (en) * | 2015-01-06 | 2015-05-06 | 肇庆市森德利化工实业有限公司 | Environment-friendly stabilizer with low processing temperature and simplicity in plasticization for wires and cables |
| CN104592677B (en) * | 2015-01-06 | 2016-07-06 | 肇庆市森德利化工实业有限公司 | The electric wire stabilizer that a kind of low processing temperature easily plastifies |
| CN106432962A (en) * | 2016-10-08 | 2017-02-22 | 台州联成化工有限公司 | Moisture-proof calcium-zinc composite heat stabilizer and preparation method thereof |
| CN106432962B (en) * | 2016-10-08 | 2018-08-17 | 台州联成化工有限公司 | Moisture-proof calcium-zinc composite heat stabilizer and preparation method thereof |
| CN108359131A (en) * | 2018-03-27 | 2018-08-03 | 湘潭大学 | Calcium-zinc composite stabilizing agent for white electric wire PVC sizing materials |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102875845B (en) | 2013-10-16 |
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