Appearance: Sandy, Powder, Granule
Specifications:
F: 52 55%
Na: 28 33%
Al: 12 15%
SiO2: 0.35% max
Fe2O3: 0.10% max
SO4: 0.50% max
Weight loss by heating: 0.20% max
Appearance:Sandy, Powder, Granule
Size: sandy (80mesh), powder (200mesh, 325mesh), granule (0-10mm).