Kaowool Rigidizer (2300ºF Colloidal Silica Hardener and Rigidizer) - Foundry Service & Supplies, Inc.

Kaowool Rigidizer is a colloidal silica compound for treating surfaces of Kaowool ceramic fiber products to provide a degree of surface hardness and resistance to erosion. Kaowool Rigidizer is stabilized against freezing during exposure to cold; however, freezing should be avoided.

SDS & Data Sheets Lynn Manufacturing

Kaowool Rigidizer - Freeze Proof - Canadian Forge & Farrier

High Thermal Insulation: This rigidizer coating increases the insulation value of ceramic fiber materials and can with stand temperature up to 2300F.

Simond Store Rigidizer for Ceramic Fiber Coating, 2300F Rated, Fireproof Insulation Surface Coating for Ceramic Fiber Blanket Boards Wool - 1 Gallon

Kaowool Rigidizer – Sounding Stone

Colloidal Silica Rigidizer - Coating for Refractory Ceramic Fiber Products - 1 Quart (40 Oz Approx.) : Arts, Crafts & Sewing

Kaowool Rigidizer (2300ºF Colloidal Silica Hardener and Rigidizer) - Foundry Service & Supplies, Inc.

Rigidizer 1 Gallon - The Ceramic Shop

Kaowool Rigidizer Rigidizer for Ceramic Fiber

Colloidal Silica Rigidizer - Coating for Refractory Ceramic Fiber Products - 1 Quart (40 Oz Approx.) : Arts, Crafts & Sewing

Kaowool Rigidizer/Hardener

Simond Store Rigidizer for Ceramic Fiber Coating, 2300F Rated, Fireproof Insulation Surface Coating for Ceramic Fiber Blanket Boards Wool - 1 Gallon Rigidizer : Arts, Crafts & Sewing

Kaowool Rigidizer – Sounding Stone