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Fairsky Industrial Co., Limited

Sodium Fluosilicate, Sodium Silicofluoride, Sodium Silico Fluoride manufacturer / supplier in China, offering Sodium Silicofluoride, Cobalt Carbonate, Cobalt Chloride and so on.

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Sodium Silicofluoride

FOB Price: Get Latest Price
Min. Order: 1 MT
Production Capacity: 200mt/Per Month
Transport Package: IN 25KG BAG
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: 16893-85-9
  • Color: White
  • CAS No: 16893-85-9
  • Hazard Class: 6.1
  • Specification: 99%min
  • HS Code: 282690
  • Grade Standard: Industrial Grade
  • Appearance: Crystal
  • Formula: Na2sif6
  • Trademark: FAIRSKY
  • Origin: CHINA
Product Description

Formula: Na2SiF6

CAS: 16893-85-9

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.

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.
Specification: (%)  
Na2SiF6  99% min
Moisture 0.5% max
Water-insoluble matter 0.5% max.
Heavy metal (Pb) 0.05%max
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