Hot Selling Sodium Sulfide/Sodium Sulphide Na2s for Leather/Mine Industry CAS; 1313-82-2,Sodium sulfide is primarily used in the kraft process in the pulp and paper industry.US $380-410 / Ton |
25 Tons (Min. Order)
| CAS No.: | 1313-82-2 |
|---|---|
| Formula: | Na2s |
| EINECS: | 215-211-5 |
| Appearance: | Flake |
| Classification: | S |
| Purity: | 60% |
| Molecular Formula: | Na2S |
| Molecular Weight: | 78.04 |
| CAS No.: | 1313-82-2 |
| EINECS No.: | 215-211-5 |
| Port: | Qingdao, China |
| Grade Standard: | Industrial Grade |
| Appearance: | Flake |
| Purity: | 60% |
| Packing: | 25kg/bag |
| HS Code: | 2830101000 |
Application
Sodium sulfide is primarily used in the kraft process in the pulp and paper industry.
It is used in water treatment as an oxygen scavenger agent and also as a metals precipitant;
in chemical photography for toning black and white photographs;
in the textile industry as a bleaching agent, for desulfurising and as a dechlorinating agent; and in the leather trade for the sulfitisation 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 used in other applications including ore flotation, oil recovery, making dyes, and detergent. It is also used during leather processing, as an unhairing agent in the liming operation.
Packaging
| Package | Quantity |
| 25kg/bag | 22MT |
| 1000kg/bag | 20MT |
FAQ
1.What are your payment terms?
For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight.If you be our regular client, payment term can adjust.
2.What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.
3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.
4.When can I get reply?
Our sales manager will contact you within 24hours.
5.How about the validity of products?
According to the products you order,usually 2 years.
6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.
7.Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.
8.Where is your loading port?
Usually QINGDAO port.
If you are looking for an Sodium Sulphide Na2s for Leather in China, you are on the right site. Suneco Chem is located in Dongying, Shandong, China which is a professional company for all kinds of Sodium Sulphide Na2s for Leather products, including Food grade Sodium Sulphide Na2s for Leather. We can provide you with kinds of chemical solutions.
Suneco Chem, is the name that you can trust. As a vital Sodium Sulphide Na2s for Leather chemical manufacturer in China, we warmly welcome your visit to our factory and talk business face to face! We are at your disposal all the time.
