The coagulation time of the general insulating coating bound with sodium silicate is very long,by selectin of coagulant,the coagulation time is largely shortened at normal temperature.

• 以水玻璃为主要粘结剂的普通保温涂料,其凝结硬化时间较长,选择合适的促凝剂加入后,极大地缩短了其在常温下的凝结硬化时间。