FOB Price
Get Latest Price( Negotiable )
|1 Ton Minimum Order
Country:
China
Model No:
-
FOB Price:
( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Ton
Packaging Detail:
packed in 25KG or 50KG bag
Delivery Time:
15 to 30 days
Supplying Ability:
500 Ton per Month
Payment Type:
T/T
Product Group :
China
Contact Person Ivy
Kunming, Yunnan
Formulae: K2SiF6
Molecular Weight: **0.*6
UN. NO.: ***5
HAZARD CLASS: 6.1
H.S. CODE: ***6.***0
PHYSICAL CHEMISTRY PROPERTIES: white crystalline or powder,
inodorous and tasteless, it is weak acid ad has moisture absorption
character. Relative density is 3.*8 for hexa square crystal and
2.**5 for cubic crystal (**0 degrees celsius). The solubility is
small in water and dissolvable in hydrochloric acid. The solubility
has a little increase with temperature increase. Insoluble in
alcohol, decomposed as potassium fluoride, silicic acid and
hydrogen fluoride when it burned.
USAGE: It can be used as antiseptic of wood, assistant reagent in
magnesium and aluminium smelted insecticide in agriculture,
intermediate in organic synthesization, chemical reagent in
analytical chemistry. Also used in antisepsis material, porcelain
enamel, high quality welding rod production and mica
synthesization.
Specification:
|
ITEM |
INDEX |
ITEM |
INDEX |
|
K2SiF6 |
≥*9% |
H2O |
≤0.5% |
|
Fe |
≤0.**5% |
Fluorosilicate(as Cl) |
≤0.1% |
|
Free acid ( as H2SiF6) |
≤0.1% |
P2O5 |
≤0.**5% |
|
Heavy metal(as Pb) |
≤0.*1% |
Passing through *0/μm |
≥*0% |
|
SO**- |
≤0.2% |
Water insoluble substance |
≤0.5% |
Packing: *5kg p.p woven bag within plastic film.
| Country: | China |
| Model No: | - |
| FOB Price: | ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 1 Ton |
| Packaging Detail: | packed in 25KG or 50KG bag |
| Delivery Time: | 15 to 30 days |
| Supplying Ability: | 500 Ton per Month |
| Payment Type: | T/T |
| Product Group : | inorganic salt |
