








๐ ๏ธ Fortify your fireproofing with next-level ceramic fiber hardening!
SIMOND STORE Colloidal Silica Rigidizer is a high-performance ceramic fiber coating designed to enhance the surface hardness and durability of refractory insulation materials. With exceptional resistance to temperatures up to 2300ยฐF, thermal shock, and erosion, it ensures long-lasting protection in industrial furnace and thermal equipment applications. Easy to apply via spraying, rolling, dipping, or brushing, it cures within 24 hours and extends its utility to paper-making and anti-glue treatments, making it a versatile solution for professionals demanding reliable heat-resistant coatings.











| ASIN | B08FDDZDVQ |
| Brand Name | SIMOND STORE |
| Customer Reviews | 4.6 4.6 out of 5 stars (357) |
| Item Weight | 3.2 Pounds |
| Manufacturer | Spectra Overseas |
| Manufacturer Part Number | RCB-07 (731..) |
| Material Type | Ceramic |
| Model Number | RCB-07 (731..) |
| Number of Items | 1 |
| Number of Packs | 1 |
| Recommended Uses For Product | Coating for refractory ceramic fiber products; increasing surface hardness of flexible thermal insulation or refractory products like ceramic fiber blankets; used in industrial furnace thermal technology equipment; anti-glutinous agent for cellophane; pre-treatment agent for photographic paper; skidproof agent for cement bags |
| Unit Count | 946.3529 Milliliters |
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