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Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Twenty-Foot Container
Packaging Detail:
25kg bags/ 1000 super sack
Delivery Time:
two weeks upon receiving the prepayment
Supplying Ability:
400 Ton per Month
Payment Type:
T/T, L/C
Persona de contacto Mr. Bob
Room2901, Parkway Court No.9, Swan Road #98,, baoding, hebei province
Formula:Â Na2SiF6
CASÂ No:Â *********9
M.W:Â Â **8.*6
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Properties: White crystals; no odour, no taste, with obsorbility and specific gravity 2.**9; insoluble in ethanol, solubility in acid is bigger than in water; forms Fluoride and silica after dissolving in alkaline liquor; toxic.
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Specification:
Â
|
Assay |
*9%min |
|
Loss on drying |
0.3%max |
|
Free Acid(HCL) |
0.1%max |
|
Cl |
0.1%max |
|
SO**- |
0.*5%max |
|
Fe |
0.*2%max |
|
W.I.M |
0.5%max |
|
Pb |
0.*1%max |
Application: Milky agent and fusing agent for glass and enamel; preserving agent for wood;Â
agricultural insecticide; hygroscopic agent for acid-resisting cement; coagulation accelerator in natural emulsion products. Additive in electroplating zinc , nickel and iron in three floors; stuffing agent in plastics; pharmacy, fluorating treatment for drinking water and for man-made crystals and Sodium Fluoride.
Hazard Class: 6.1
UN:Â ***4
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