Brand:hbocean
Model:-
MOQ:-0 -
Specifications
Sodium fluorosilicate Na2SiF6 16893-85-9 for drinking water
1.content:99% min
2.25kg per bag
3.white powder
Sodium fluorosilicate Na2SiF6 16893-85-9 for drinking water
Properties:
Snow white free flowing powder,
Specific weight is 2.68,
Slightly soluble in water,
Insoluble in alcohol,
Corrosive and toxic,
It would decompose into sodium fluoride and silicon tetrafluoride if ignited to over 450C
Specifications:
Appearance:white powder
| Analysis Specications based on HG/T3252-1989(1999) | |
| SodiumSilicofluoride (Na2SiF6 ) | 99% min |
| Lossof weight on drying at 105C | 0.30%max |
| Freeacid(as HCl) | 0.10% max |
| Chloride(asCl-) | 0.10% max |
| Sulphate(SO42-) | 0.30%max |
| Iron(Fe) | 0.02% max |
| Water-insolublematter | 0.5% max |
| Heavymetal(as Pb) | 0.02% max |
Application:
In pharmacy and fluoridation of drinking water,
Opalizer and fluxing ageng in glass and vitreous enamel frits,
Filling agent in plastic,
Coagulating agent in natural rubber and latex products,
Additive in metallurgy of aluminium and in clad layer of galvanized zinc,nickel, iron,
Instead arsenious insecticides and rodenticides as pest control in agricultural,
Leather and wood preservatives,
Main raw material for producing acidproof cement and diabase plate.
Company Information
Hubei Ocean Biotech Co,.Ltd. has passed the certification of I S O 9 0 0 1. With the quality products, credible service, Hubei Ocean Biotech Co,.Ltd. has gained good reputation at domestic and abroad market.
We always persist in the management purpose of "Quality First and Credit Supremacy" and the management ideas of "Honesty and Win-Win". We sincerely hope to cooperate with you and create a successful future together!
