99.9% High Purity 2um Spherical Silica Powder,Silica Sphere,Microsphere,For Cosmetics,SS-HT Series-
99.9% High Purity 2um Spherical Silica Powder,Silica Sphere,Microsphere,For Cosmetics,SS-HT Series
2022-10-11
Purity: SiO2 > 99.95% Size: D50 = 2.0 ± 0.5um Spherical Rate: ≥ 95% Appearance: White Powder Impurity: Fe ≤ 50ppm Conductivity Rate: ≤ 10 µs/cm High Light: silica spheres, spherical sio2