PL412043A1 - Method for improving refractory products - Google Patents
Method for improving refractory productsInfo
- Publication number
- PL412043A1 PL412043A1 PL412043A PL41204315A PL412043A1 PL 412043 A1 PL412043 A1 PL 412043A1 PL 412043 A PL412043 A PL 412043A PL 41204315 A PL41204315 A PL 41204315A PL 412043 A1 PL412043 A1 PL 412043A1
- Authority
- PL
- Poland
- Prior art keywords
- solution
- refractory
- refractory products
- dried
- improving
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- AXDJCCTWPBKUKL-UHFFFAOYSA-N 4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline;hydron;chloride Chemical compound Cl.C1=CC(=N)C(C)=CC1=C(C=1C=CC(N)=CC=1)C1=CC=C(N)C=C1 AXDJCCTWPBKUKL-UHFFFAOYSA-N 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 1
- RVUXIPACAZKWHU-UHFFFAOYSA-N sulfuric acid;heptahydrate Chemical compound O.O.O.O.O.O.O.OS(O)(=O)=O RVUXIPACAZKWHU-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Sposób ulepszania wyrobów ogniotrwałych polega na tym, że wyrób ogniotrwały podgrzewa się do temperatury około 90°C, a następnie zanurza się w roztworze siarczanu siedmiowodnego MgSO4 x 7H2O o gęstości 1,26 - 1,37 g/cm3, z domieszką barwnika organicznego, a po odsączeniu nadmiaru roztworu suszy się do masy stałej. Wprowadzenie roztworu lub zanurzenie wyrobu ogniotrwałego w roztworze, do całkowitego jego pokrycia dokonuje w czasie około 30 minut. Wyrób ogniotrwały do masy stałej suszy się w temperaturze około 90°C. Jako barwnik organiczny stosuje się fuksynę zasadową w ilości 0,004 - 0,1%.The method of improving refractory products is that the refractory product is heated to a temperature of about 90 ° C and then immersed in a solution of heptahydrate sulfate MgSO4 x 7H2O with a density of 1.26 - 1.37 g / cm3, with an admixture of organic dye, and after filtering off the excess solution, it is dried to a solid mass. Introducing the solution or immersing the refractory product in the solution, until it is completely covered, takes about 30 minutes. The refractory to solid mass is dried at a temperature of about 90 ° C. Alkaline fuchsin 0.004 - 0.1% is used as the organic dye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL412043A PL412043A1 (en) | 2015-04-18 | 2015-04-18 | Method for improving refractory products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL412043A PL412043A1 (en) | 2015-04-18 | 2015-04-18 | Method for improving refractory products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL412043A1 true PL412043A1 (en) | 2016-10-24 |
Family
ID=57821654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL412043A PL412043A1 (en) | 2015-04-18 | 2015-04-18 | Method for improving refractory products |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL412043A1 (en) |
-
2015
- 2015-04-18 PL PL412043A patent/PL412043A1/en unknown
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