| 摘要 |
1. An adhesive, incombustible and waterproof binder composition comprising two distinct parts, the first part comprising at least one alkaline silicate in aqueous solution and the second part, in the dry powder state, comprising at least one setting reagent which allows to form a silica gel, said composition being characterized by the fact that the two parts are plasticized, the first part, the weight of which represents between 30 and 85 % of the whole weight of the binder, being constituted of silicate and of at least one liquid plasticizing agent which represents 2 to 20 % by weight of said whole first part, and the second part comprising from 5 to 15 % by weight, in respect of the weight of the silicate, of a plasticizer constituted by one or more of the following products : casein, starch, carboxymethylcellulose, the amount of silicate being comprised between 24 and 83 % by weight of the whole binder. |
