Silicate-containing flame-resistant adhesive composition

摘要: This invention relates to a silicate-containing flame-resistant adhesive composition comprising an inorganic component consisting, with respect the weight of total composition, (a) 20-90wt% concentrated aqueous alkali metal silicate solution, (b) 5-25wt% clay and 2-7wt% deflocculated asbestos fibres; (2) organic present as 30-70% solution carboxymethylcellulose, starch ether, dextrin or mixtures thereof, this being in amount (dry weight) 0.2-2wt% by composition. The may be prepared (A) charging container rotating same given direction, (B) intimately dispersing while opposite (C) adding on completion dispersion, continued stirring (D) then fibres stirred mixture.