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🔥 Fortify your fireproofing game with next-level thermal armor!
Colloidal Silica Rigidizer is a high-performance fireproof coating rated for temperatures up to 2300°F. Designed for industrial furnace insulation and versatile applications including paper-making, it offers exceptional thermal shock resistance, erosion protection, and volume stability. Easy to apply by spray, roll, dip, or brush, one quart covers roughly 384 square feet, making it an efficient solution for enhancing fire resistance and durability in demanding environments.










| ASIN | B08FDDZDVQ |
| Best Sellers Rank | #80,652 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #79 in Firing Accessories |
| Brand Name | SIMOND STORE |
| Coverage | Approximately 384 square feet (12 inches x 24 inches x 16 blankets, assuming 1 inch thickness and 1 quart covers 16 blankets) |
| Customer Reviews | 4.6 4.6 out of 5 stars (439) |
| Item Highlight | Fireproof Insulation Surface Coating for Ceramic Fiber Blanket |
| Item Weight | 3.2 pounds |
| Manufacturer | Spectra Overseas |
| Manufacturer Part Number | RCB-07 (731..) |
| Material Type | Colloidal Silica Compound |
| Model Number | RCB-07 (731..) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Recommended Uses For Product | Thermal insulation, fire resistance |
| Unit Count | 32 Fluid Ounces |
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