Existing form: Amorphism thin powder Typical color: Brown ( white in nature, the color is become darker with the density accretion) B.E.T Fineness: 15-27m2/ g Density: 600-700kg/ m3 Pozzolanic....
Gansu Lixinyuan Microsilica Co., Ltd is the professional factory of Silica Fume/ Microsilica. We can supply quality silica fume with various specification.