Product Description
Sodium Hexafluoroaluminate
Formula: Na3AlF6
M. W: 188.06
Properties: White crystals; No odour, no taste, with obsorbility and specific gravity 2.679; Insoluble in ethanol, solubility in acid is bigger than in water; Forms Fluoride and silica after dissolving in alkaline liquor; Toxic.
Specification: (%)
Na2SiF6 98% min
Moisture 0.5% max
Water-insoluble matter 0.5% max.
Heavy metal (Pb, Hg, Bi, Cu) 0.08%max.
Application: Milky agent and fusing agent for glass and enamel; Preserving agent for wood; Agricultural insecticide; Hygroscopic agent for acid-resisting cement; Coagulation accelerator in natural emulsion products. Additive in electroplating zinc, nickel and iron in three floors; Stuffing agent in plastics; Pharmacy, fluorating treatment for drinking water and for man-made crystals and Sodium Fluoride.
Packing: 25 Kg net, double plastic bags lined plastic woven bag.
Storage: Store at a ventilating, and dry place, keep away from food.
Hazardous details: UN No.: 2674; Class: 6.1;
Packing group: III.
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