Hot Selling for Dexpan Soundless Cracking Powder - glass industrial Sodium fluorosilicate/SODIUM SILICO FLUORIDE – Standard Imp&exp Detail:
Additional Info
Packaging: 25kg/bag
Productivity: 500 MT/Month
Brand: std
Transportation: Ocean,Land
Place of Origin: China
Supply Ability: 500 MT/Month
HS Code: 2826.2000
Port: Qinzhou,Shanghai,Huangpu
Product Description
| Sodium fluorosilicate main Used in galss industrial as apalizer.building materials as coagulator,antiseptic for wood.plastic indusrial as loading agent |
Sodium fluorosilicate
White granules or crystalline powders. Odorless. Tasteless. Burning (300 ° C) and then decomposed into sodium fluoride and
silicon tetrafluoride. in alkali liquid. Decomposition to fluoride and silica.it is moisture absorption. Dissolved in 150 parts of cold
water,40 parts of boiling water, insoluble in ethanol. The cold water solution was neutral, in the hot water decomposition
was acidic. The relative density of 2.679. Medium toxic, half lethal dose (rat, oral) 125mg. Irritating


Synonyms :Sodium fluorosilicate;destruxol applex;disodium hexafluorosilicate
CAS no:16893-85-9
Molecular formula:Na2SiF6
Molecular weight:M=188.06
Appearance : white crystal powder
Sodium fluorosilicate specifications
|
Content |
99% Min |
|
F |
59%min |
|
Fe |
0.01% Max |
|
Free acid (HCl) |
0.1%Max |
|
Pb |
0.02%Max |
|
Water-insoluable |
0.5%Max |
|
Loss of drying |
0.3% Max |
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Product Categories : Inorganic Chemicals
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Every member from our high efficiency sales team values customers' needs and business communication for Hot Selling for Dexpan Soundless Cracking Powder - glass industrial Sodium fluorosilicate/SODIUM SILICO FLUORIDE – Standard Imp&exp, The product will supply to all over the world, such as: El Salvador , Hungary , Mauritius , We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
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