建筑用隔热保温腻子的研制

Study on the Preparation of Architectural Thermal Insulation Putties

以水泥为胶黏剂,以SiO_2气凝胶、空心玻璃微珠、玻化微珠等为保温填料,在多种添加剂的配合下,搅拌混合成粉状隔热保温腻子。该腻子具有导热系数低、热阻大、强度高、防火防水、抗裂防霉、施工容易等特点。

A kind of powder thermal insulation putly was prepared by the cement as adhesives, SiO2 gas gel, hollow glass bead, glass beads as fillings with various additives. The prepared putties had the characteristics of high thermal conductivity, heat resistance, high strength, fire proof and water proof, cracking resistance and easy to be applied.