Product Name: SODIUM SILICOFLUORIDE
Specification :
Loss of aridity(105oC)% |
0.30 |
Content of K2SiF6 % |
99.00 |
Free acid(HCl) % |
0.10 |
Water non-dissolving Substrance |
0.40 |
SO4 % |
-- |
Cl % |
-- |
Fe % |
0.02 |
Pb % |
0.02 |
Fineness(250µm)% |
90.00 |
Packing: |
50kg or 25kg plastic woven bag. |
Properties: |
WHITE CRYSTAL IN POWDER, INODOROUS AND SMELLESS, MOISTURE ABSORPTIVE; SLIGHTLY DISSOLVED IN WATER, NOT DISSOLVED IN ALCOHOL, DISSOLVED IN SOLVENT OF DIETHYL ETHER AND SO ON; DECOMPOSED TO BE SODIUM FLUORIDE AND SILICON TETRA FLUORIDE WHEN HEATED TO OVER 300¡Æ, POISONOUS. |
Application: |
As whitening agent for enamelware, reagent, insecticide; anticorrosion agent for leather and wood; in manufacture of optical glass; for smelting al and be; stuffing material for plastics and used in pharmaceuticals, rubber and artificial marble. |
If you are interested in this product please send mail : postmaster@ansew.net