1. Density(kg/m3):190-240. 2. Classification temperatures:1100,1260,1360,1430. 3. With anchor ... thermal conductivity , low thermal capacity,and excellent thermal insulation property.2. High temperature stability ,resistance to thermal shock3. Good tensile ... building, heating equipment, and high-temperature pipe wall lining materials. 2, Electric boilers, gas turbines and nuclear power insulation.3, ...