Precio FOB
Obtener el precio más reciente( Negotiable )
|20 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:
20 Ton
Detalle de embalaje:
25kg/or as the request
El tiempo de entrega:
within 7days
Capacidad de suministro:
150 Ton per Month
Tipo de pago:
T/T, L/C, Western Union
Grupo de productos :
Persona de contacto Mr. Ying
Zhongshan road Tangu street Ruicheng Area C 5-1-403, Shijiazhuang, Hebei
Specifications
sodium sulfide: Na2S
1.Main Content:*0%
2.Appearance:Yellow thin flakes
3.Fe ConteFlakes, yellow color, soluble in water, presenting strong
alkaline solution, easily oxidized when exposed to air,
poisonus.
Application: uesed as making sulphur dyes or dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making. also widely in pigment and rubber industry, etc. nt: *0ppm max,low iron
|
SPECIFICATION |
||||
|
ITEM |
METHOD |
STANDARD |
RESULT |
REMARK |
|
NA2S |
GB-T*********0 |
≥*0.0% |
PASS |
|
|
NA2SO3 |
GB-T*********0 |
≤3.*0% |
PASS |
|
|
NA2S2O3 |
GB-T*********0 |
≤3.*0% |
PASS |
|
|
FE |
GB-T*********0 |
≤*0ppm |
PASS |
|
|
NA2CO3 |
GB-T*********0 |
≤2.*0% |
PASS |
|
|
Water Insoluble |
GB-T*********0 |
≤0.*5% |
PASS |
|
| 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: | 20 Ton |
| Detalle de embalaje: | 25kg/or as the request |
| El tiempo de entrega: | within 7days |
| Capacidad de suministro: | 150 Ton per Month |
| Tipo de pago: | T/T, L/C, Western Union |
| Grupo de productos : | 02 sodium sulfide |
