FIELD: fire protection.
SUBSTANCE: invention relates to compositions for building materials and can be used to prepare fireproofing coatings on metal, concrete, and wood. Composition contains, wt %: liquid soda glass 45-65, micromica 8-20. ground quartz 5-15, kaolin 5-15, ethyl silicate-40 0.5-5.0, copolymer of vinylphosphonic acid and acrylic acid 0.5-2.0, aluminosilicate microspheres 8-20, heat-resistant micronized pigment 3-15, viscosity stabilizer Betolin A11 or Betolin A11 and Betolin QUART 20 0.5-2.0.
EFFECT: improved technological and physicomechanical properties of composition enabling coatings preventing heating of metal to critical temperature 500°C for at least 30 min.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| HEAT-INSULATING AND FIRE-RETARDANT COMPOSITION AND METHODS FOR PRODUCTION THEREOF | 2018 |
|
RU2691325C1 |
| COMPOSITION FOR FLAME RESISTANT COATING OF WOOD | 2007 |
|
RU2326915C1 |
| FIRE-PROTECTIVE COATING COMPOSITION | 2012 |
|
RU2499809C1 |
| WATER-DISPERSION PAINT COMPOSITION | 2008 |
|
RU2456318C2 |
| ANTICORROSION FIRE-PROOF PAINT | 2012 |
|
RU2495068C1 |
| FIRE-RESISTANT THERMAL-PROTECTIVE COATING AND METHOD FOR PRODUCTION THEREOF | 2012 |
|
RU2523818C1 |
| COMPOSITION FOR THERMAL BARRIER COATINGS | 2012 |
|
RU2527997C2 |
| FIRE-RESISTANT COMPOSITE MATERIAL AND METHOD FOR PRODUCTION THEREOF | 2013 |
|
RU2545284C2 |
| THERMOSTABLE COMPOSITIONAL MATERIAL AND METHOD FOR OBTAINING THEREOF | 2014 |
|
RU2573468C2 |
| COMPOUND FOR HEAT-RESISTANT ANTICORROSIVE COAT | 2006 |
|
RU2313552C1 |
