High-strength heat isolating material and its preparation

Application Number: 00107879
Application Date: 2000.06.29
Publication Number: 1284532
Publication Date: 2001.02.21
Priority Information: 2000/6/27 CN 00109478.5
International: C09K3/18
Applicant(s) Name: Shan Liang
Inventor(s) Name: Shan Liang;Liu Xiaode
Patent Agency Code: 11100
Patent Agent: chen yang
Abstract The heat insulating material of the present invention includes at least two kinds of composition, which has soldium silicate, asbestos, pearlite, diatomite, magnesia, polyvinyl alcohol, glass wool, etc. mixed in certain order. The present invention combines available common heat insulating materials, such as asbestos, pearlite and glass in certain proportion with specific adhesive, and prepares through specific process one kind of environment protection heat insulating material with high heat insulating performance, high mechanical strength, no toxicity and no smell and being less likely to crack, fall, powder, age and corrode.