FOB Price
Obtener el precio más reciente400 ~ 500 / Tonne ( Negotiable )
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
Minimum Order Quantity:
10 Tonne
Packaging Detail:
P.P.BAG with PVC for lining. Net weight: 25kg , 1000kg.
Delivery Time:
ABOUT 10 DAYS FORM ORDER
Supplying Ability:
3000 Tonne per Year
Payment Type:
Western Union, T/T
Persona de contacto Ms. Joyce
Xinggong, Shenyang, Liaoning
|
Product: |
Sodium sulfide |
|
Formula: |
Na2S |
|
Nature: |
Melted solid or flake, brown red, soluble in water, slightly soluble in alcohol, insoluble in ether, the solution is strongly alkaline, easily oxidized in air, toxic. |
|
Grade: |
Industrial |
|
Usage: |
Manufacture of sulfur dyes or dye intermediates for the reducing agent, mordant. Metallurgical industry for ore flotation agent, depilatory in the leather industry, paper industry in the cooking agent. Also widely used in paints, rubber and other industries. |
|
Package use: |
*5kg plastic woven bags lined with a layer of plastic, the innermost layer of the plastic bag. |
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Quality indicators:
|
Project |
Index |
|
Sodium sulfide(Na2S)% |
*0 |
|
Iron(Fe)% |
0.*5 |
|
Sodium carbonate(Na2CO3)% |
5 |
|
Water-insoluble% |
0.4 |
