Massive Selection for Stone Crack Expansive Refractory Mortar - Sodium fluorosilicate 16893-85-9 for building materials – Standard Imp&exp Detail:
Basic Info
Model No.: SSF
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: Qingdao,Shanghai
Product Description
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 |
Fe | 0.02% Max |
Free acid (HCl) | 0.1%Max |
Pb | 0.02%Max |
Water-insoluable | 0.1%Max |
Loss of drying |
Sodium fluorosilicate main Used in galss industrial as apalizer.building materials as coagulator,antiseptic for wood.plastic indusrial as loading agent |
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Product Categories : Inorganic Chemicals
Product detail pictures:
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Our well-equipped facilities and superb good quality control throughout all stages of manufacturing enables us to guarantee total buyer gratification for Massive Selection for Stone Crack Expansive Refractory Mortar - Sodium fluorosilicate 16893-85-9 for building materials – Standard Imp&exp, The product will supply to all over the world, such as: US, European, Burundi, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.
By Alex from Sao Paulo - 2016.10.25 15:53
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Julie from Barbados - 2015.06.21 17:11