It has found widespread use in industries and building materials such as fireproofing, roofing shingles, electric insulation, furnace, hot pipe covering, and friction products.
英
美
- 现已发现可广泛使用于工业和建筑材料,如防火,屋面防水油毡,电气绝缘,炉热管掩护,摩擦产品。