Microsilica Used in external wall insulation material

Microsilica Used in external wall insulation material

Refractory
The main raw material of ultra-thin vacuum insulation board is micro silica fume, which has excellent thermal insulation and energy saving effect, and low thermal conductivity. The effect is equivalent to 6-10 times more than other thermal insulation materials. 1-2 cm thick insulation board can reach 75% energy saving requirement,…
Read More
Microsilica used in refractory

Microsilica used in refractory

Refractory
As a new material, micro silicon powder is widely used in the refractory industry. It has an important effect on the improvement of the amorphous refractory. (1) there are many pores in the traditional refractories, and the micro silica fume is filled in the pores, which improves the volume density…
Read More