PRODUCTS

Product Name: Sodium Silicofluoride	HS Code: 28269010.00
CAS No.: 16893-85-9	Molecular weight: 188.06g/mol
Formula: Na2SiF6	Shelf life: 1 year

Specification:

Item	Spec.
Appearance	White crystalline powder
Sodium silicofluoride	99.00% min
Loss of weight on drying at 105 ℃	0.30% max
Free acid (as HCl)	0.10% max
Chlorides (as Cl-)	0.10% max
Sulphate (SO42-)	0.25% max
Iron(Fe)	0.02% max
Water-insoluble matter	0.5% max
Heavy metal(as Pb)	0.01% max

Packing:
In a black plastic Bag inner layer and a woven bag as external layer, 25/50/1000kgs per bag, 25mt with 20pallets or 28mt without pallets in 1*20’fcl.
Application:
As opacifying agent for vitreous enamels and opalescent glass. As coagulant for latex. As a preservative agent of wood. As a flux in melting of light metals. As an acidifying agent in the textile industry.