GLASS Material ssf Na2SiF6 Sodium Fluorosilicate Top Grade Raw Materials

Na2SiF6 Sodium Fluorosilicate Top Grade Raw Materials Sodium silicofluoride/Fluosilicate   Specifications Sodium Fluorosilicate/Sodium Silicofluoride/Sodium Fluosilicate 1.99% min purity
2.Free Sample
3.Full Drying with anti-caking Sodium Fluorosilicate/Sodium Silicofluoride/Sodium Fluosilicate Na2SiF6 99% best quality Wholesaler Price, we offer good quality, competitive price, fast shipment, welcome inquiry of us, thanks   Basic Information: Product name:  Sodium Fluorosilicate /Sodium Silicofluoride/Sodium Fluosilicate/Sodium Hexafluorosilicate CAS:16893-85-9 MF:Na2SiF6 MW:188.06 UN:2674 EINECS:240-934-8 HS Code:2826901010   Chemical Properties: it is white crystal or crystalized powder; specific weight is 2.68; slightly soluble in water, insouble in alcohol, corrosive and toxic;when ignited to over 450,it would decompose into sodium fluoride and silicon tetrafluoride .     Q uality  I ndex : Executing  Standard   HG/T3252-2000 Advantages: free Samples, 99%min for export, factory price, full drying with anti-caking 

Items	Standard Index
Appearance	Super Grade	First Grade	Eligible grade
Sodium Silicofluoride % ≥	99.0	98.50	97.0
Iron (Fe) % ≤	0.02	/	/
Loss of Weight on Drying at 105°C % ≤	0.30	0.40	0.60
Insoluble in Water % ≤	0.40	0.50	1.0
Free Acid (as HCL) % ≤	0.10	0.15	0.20
Heavy Metal (as Pb) % ≤	0.02	0.05	0.05
Fineness Passed 250mesh Sieve  % ≤	90	90	90

  Sodium silicofluoride/Fluosilicate   It is used as antiseptic in timber industry, hygroscopic agent of acid-resisting concrete, solidifying agent in natural latex products, additive in plating with zinc, nickel, iron and filler in plastic and fluorinating agent in pharmaceuticals and drinking water. It is used to produce insecticide in pesticide industry and sodium fluoride in man-made cryolite.   . Sodium Nitrate Packing:   Plastics plastics bags,25kgs, 500kgs and 1,000kgs each. And according to the demand from the customer.       

CAS No.	16893-85-9
Other Names	Sodium fluorosilicate, Sodium silicofluoride
MF	Na2SiF6
EINECS No.	240-934-8
Place of Origin	China(Mainland)
Grade Standard	Agriculture GradeFood GradeIndustrial GradeMedicine Grade
Purity	98.5%
Appearance	White Powder
Application	Used in water treatment, etc.
Brand Name	XZS
Model Number	Sodium Hexafluorosilicate

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