Colco Products Furnace Retort Cement 1 Quart (0.945 Liters)

High Temperature Furnace / Retort Cement for Repairing Chinese Stove / Gas Wok Range Chambers. 
Gray color. 

Made in the U.S.A.
 
Product Features: 
 
Non-asbestos
Non-freezing
Good to 3,000 °F. 
Ready to use: apply cement to a cold surface. 
Clean joints and surfaces to be cemented with wire brush. Remove oil or grease with a solvent. Moisten with water.
Apply cement and smooth all edges of wok range chambers. 
Air Dries.