







🔥 Fortify your fireproofing with next-level thermal armor!
Colloidal Silica Rigidizer is a high-performance coating designed for refractory ceramic fiber products, offering superior heat resistance up to 2300°F, excellent thermal shock and erosion protection, and versatile application methods. Trusted across industrial furnaces and paper-making industries, it enhances durability while reducing airborne particles and hot gas erosion.







| Manufacturer | Spectra Overseas |
| Part Number | RCB-07 (731..) |
| Item Weight | 1 pounds |
| Product Dimensions | 4 x 4 x 10 inches |
| Item model number | RCB-07 (731..) |
| Size | 1 Quart |
| Color | White |
| Item Package Quantity | 1 |
| Special Features | High temperature stability, high strength, resistance to thermal shock and erosion, high velocity resistance, reducing airborne particles |
| Usage | Industrial, Paper-making, Surface Treatment, Skidproof Surfaces |
| Batteries Included? | No |
| Batteries Required? | No |
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