BG48381A1 - Refractory plaster composition - Google Patents
Refractory plaster compositionInfo
- Publication number
- BG48381A1 BG48381A1 BG8855089A BG8855089A BG48381A1 BG 48381 A1 BG48381 A1 BG 48381A1 BG 8855089 A BG8855089 A BG 8855089A BG 8855089 A BG8855089 A BG 8855089A BG 48381 A1 BG48381 A1 BG 48381A1
- Authority
- BG
- Bulgaria
- Prior art keywords
- refractory
- olivinite
- magnesite clinker
- composition
- dextrin
- Prior art date
Links
Landscapes
- Ceramic Products (AREA)
Abstract
The refractory plaster composition is an application for insulating and protecting the lining of heat thermal engineering equipment, metallurgical installations and more particularly for the middle shovels of the machines for continuous casting of steel. It features heat insulating properties, suitability for pouring high quality steels, simplified production, increased life-span, good plasticity and adhesiveness; it can be applied both on cold and hot refractory linings. The composition is on the base of magnesite clinker, swollen pearlite, refractory clay and olivinite and the composition contains in %: dextrin 1 - 3 - dry sodium silicate 2 - 4, magnesite clinker 50 - 80, expanded perlite 6 - 8, refractory clay 10 - 15, water 25 - 30 in respect to the quantity of basic mass and if necessary - olivinite 1 - 35. The grain size of the components in mm is as follows: magnesite clinker - 0.001-3.0, dextrin 0.001-2.0, dry sodium silicate 0,001-3,0, swallen pearlite -0.001-3.0, refractory clay 0.001-1.0 and olivinite 0.001-3.0.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8855089A BG48381A1 (en) | 1989-05-23 | 1989-05-23 | Refractory plaster composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG8855089A BG48381A1 (en) | 1989-05-23 | 1989-05-23 | Refractory plaster composition |
Publications (1)
Publication Number | Publication Date |
---|---|
BG48381A1 true BG48381A1 (en) | 1991-02-15 |
Family
ID=3921925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG8855089A BG48381A1 (en) | 1989-05-23 | 1989-05-23 | Refractory plaster composition |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG48381A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013056287A1 (en) | 2011-10-20 | 2013-04-25 | Horst Wustinger | Ceramic composition |
-
1989
- 1989-05-23 BG BG8855089A patent/BG48381A1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013056287A1 (en) | 2011-10-20 | 2013-04-25 | Horst Wustinger | Ceramic composition |
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