Wholesale Factory Yellow/ Red Flakes Sodium Sulphide/ Sodium Sulfide1313-82-2

• CAS No.: 1313-82-2
• Formula: Na2s
• EINECS: 215-211-5
• Appearance: Flake
• Classification: S
• Certification: CCIC, CIQ, RoHS, ISO
• Model NO.: Sodium Sulfide 01
• Purity: 50%~80%
• Type: Sodium Sulfide
• Grade Standard: Industrial Grade
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: Near Chem
• Origin: China
• HS Code: 2830101000
• Production Capacity: 50000tons/Year

Product Description

 

Red and Yellow flakes Sodium sulfide 60% purity 1500ppm

Product Description

    

1, in the dye industry for the production of vulcanized dyes, vulcanized blue and vulcanized blue raw materials. The printing and dyeing industry is used as a dye aid for dissolving vulcanized dyes. In the leather industry, it is used for hydrolyzing to depilate raw skin. It is also used for preparing sodium polysulfide to accelerate the water soaking of dry skin and help it to be soft. The paper industry uses it as a cooking agent for paper. The textile industry is used for the reduction of denitrification and nitrification of man - made fibres and as mordants for dyeing cotton fabrics. The pharmaceutical industry is used for the production of phenacetin and other antipyretics. In addition, it is also used to produce sodium thiosulfate, sodium thiohydride, sodium polysulfide and so on.

 

2. Adding an appropriate amount of sodium sulfide to the alkaline etching solution of aluminum and alloy can obviously improve the etching surface quality, and it can also be used for the removal of alkaline soluble heavy metal impurities such as zinc in the alkaline etching solution.

 

3, sodium sulfide can also be used in direct electroplating conductive layer treatment, through the reaction of sodium sulfide and palladium to form colloidal palladium to achieve the purpose of forming a good conductive layer on the non-metallic surface.

 

4. Used as an inhibitor. It is also the raw material of sodium thiosulfate, sodium polysulfide, sulfide dyes and so on.

 

5. Used for manufacturing vulcanized dyes, leather dehairing agents, metal smelting, photography, rayon denitration, etc

 

 

Product Parameters

Packaging & Shipping

Company Profile

       Shandong Near Chemical Co.,Ltd is located in the beautiful Yellow River Delta, the mouth of the Yellow River into the sea-Dongying City. With a registered capital of 30 million yuan, it was founded in 2011 and has grown rapidly with total assets 180 million yuan and 100 employees. Near Chemical is a comprehensive service company focusing on import & export of chemicals and domestic trade. We are integrating rich chemical resources along with individual customized services for all global clients.
       

Our Advantages

 Our company adheres to the market-oriented, committing to exploring the diversified international market, as well as the principle of honesty and trustworthiness. The clients of Near Chemical always come first.
√10 Years Experiences
Our products have been promoted to all over Europe,North&South America, Middle-east, Asia and pacific area as well as Africa,we have established long term cooperation with our clients.
√Quality service
Adhering to the principle of "quality first,service the best" Near Chem insists on providing high quality chemicals based on a complete Quality Assurance System. Meanwhile,we use SOP system to guarantee our whole logistics.  Near Chem has built a mutual trust under honesty and integrity principles with customers all around the world.And will keep promoting our commitment to better a nearer Chem to the world.  
√24 hour service
24 hours quick and clear respond to our customers all around the world. Professional and individual after sales service to assure the Customer satisfaction.
 

 

FAQ

1 Q:Are you manufacturer?
A: As an integrated enterprise, we have our own production lines on Methylene Chloride, Chloroform and Aniline oil, meanwhile we are one of the experienced distributors for other chemicals such as cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, Thiourea, Polyol, TDI, IPA, Ethanol etc. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.

2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.

3 Q: Can I get some samples?
  A:  Yes, we welcome sample order for you to test and check our quality. Send me your requirements of the product you need. We can provide sample free of charge, and the express cost is on you.

4 Q: How to confirm the Product Quality before placing orders?
  A :  You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.

5 Q: What is your MOQ?
A: Our MOQ is 20'FCL for each product.

6 Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.

7 Q :Which kind of payment terms do you accept?
A: TT, LC, payment terms are acceptable. 

8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.

9 Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines.
Generally it takes 14 days after deposit or original LC.