FOB Price
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Minimum Order
Place of Origin:
Qingdao
Price for Minimum Order:
-
Minimum Order Quantity:
1mt
Packaging Detail:
-
Delivery Time:
---
Supplying Ability:
1000mt
Payment Type:
-
الشخص الذي يمكن الاتصال به Mr. Will
21c, No.135 Yanan 3rd Road, Qingdao, Shandong
Applications and
Usages:
Sodium Sulfide is a strong reducing agent and reacts with oxidants.
Primarily used in pulp and paper industry. It is used in water
treatment as an oxygen scavenger agent, in the photographic
industry to protect developer solutions from oxidation, in textile
industry as a bleaching, as a desulfurizing and as a dechlorinating
agent and in leather trade for the sulfitization of tanning
extracts. It is used in chemical manufacturing as a sulfonation and
sulfomethylation agent. It is used in the production of rubber
chemicals, sulfur dyes and other chemical compounds. It is use in
other applications include ore flotation, oil recovery, food
preservative, making dyes, and detergent.
Specification:
Sodium Sulphide Red flake:
1) Na2S : *0.0% Min
2) Na2CO3 : 5.0% Max
3) Water Insoluble : 0.4% Max
4) Fe : 0.*5% Max
Sodium Sulphide Yellow
flake
1) Na2S : *0.0% Min
2) Na2CO3 : 2.0% Max
3) Water Insoluble : 0.*5% Max
4) Fe : 0.**3% Max
