Precio FOB
Obtener el precio más reciente( Negotiable )
|1 Ton Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
( Negotiable ) Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
1 Ton
Detalle de embalaje:
packed in 25KG or 50KG bag
El tiempo de entrega:
15 to 30 days
Capacidad de suministro:
500 Ton per Month
Tipo de pago:
T/T
Grupo de productos :
China
Persona de contacto 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.
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 1 Ton |
| Detalle de embalaje: | packed in 25KG or 50KG bag |
| El tiempo de entrega: | 15 to 30 days |
| Capacidad de suministro: | 500 Ton per Month |
| Tipo de pago: | T/T |
| Grupo de productos : | inorganic salt |
