Name: Factory Direct Sales High Quality Sodium Hydrosulphide 70% NaHS Cas No.16721-80-5
Brand: Please input your companyname!
SKU: NaSH 01
Price: 569.00 USD
Availability: InStock

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Factory Direct Sales High Quality Sodium Hydrosulphide 70% NaHS Cas No.16721-80-5

Product Details:

Place of Origin:	Shandong, China
Brand Name:	Nearchem
Model Number:	NaSH 01

Payment & Shipping Terms:

Minimum Order Quantity:	18 tons
Price:	$369-769 / ton

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Detailed Product Description

CAS No.:	16721-80-5	Purity:	70%
Appearance:	White Crystalline Powder, White Crystalline Powder	Application:	Leather Industry
EINECS No.:	240-778-0	MF:	NaSH
Other Names:	NaSH	Type:	Syntheses Material Intermediates
Molecular Weight:	56.063	Melting Point:	350 ℃
EINECS No:	240-778-0	Water Solubility:	Easy Soluble
Density:	1.79 G/cm³	Flash Point:	90 ℃
Grade:	Industrial Grade	Sample:	Available
MOQ:	1FCL

Product Description

Sodium hydrosulfide is an inorganic compound with the chemical formula NaHS. It is a white crystalline powder. It is used in the dye industry to synthesize organic intermediates and as an auxiliary agent for preparing sulfur dyes. It is used in the leather industry for dehairing and tanning raw hides. It is used in the fertilizer industry to remove the monomer sulfur in activated carbon desulfurizers. It is widely used in the mining industry for copper ore dressing and in the production of artificial fibers for sulfite dyeing.

Product Paramenters

Sodium Hydrosulfide	Item	Standard	Result
1.	NaHS % ≥	70.00	70.3
2.	Na₂S % ≤	3.50	2.01
3.	Fe % ≤	0.0030	0.0009
Conclusion	Qualified

Product Application

1. Dye industry: Sodium hydrosulfide is used to synthesize organic intermediates and auxiliaries for preparing sulphur dyes, dyeing textiles with bright and firm colors. 2. Pharmaceutical field: Sodium hydrosulfide participates in the synthesis process of certain drugs and is the raw material required for the production of diuretics, analgesics and other drugs. 3. Man-made fiber production: Sodium hydrosulfide is used in sulfite dyeing and other aspects to ensure the uniform color and stable quality of the fiber. 4. Mining industry: In the mining industry, especially in the beneficiation process of copper ore, sodium hydrosulfide is used in large quantities to optimize the ore processing process and improve the extraction efficiency of copper. 5. Environmental protection: Sodium hydrosulfide can be used for wastewater treatment, especially for wastewater containing heavy metal ions, it can react with it to form insoluble sulfide precipitation, thereby reducing the content of heavy metals in the wastewater and reducing pollution to the environment. 6. Leather industry: In the leather industry, sodium hydrosulfide is used for the dehairing and tanning process of raw hides, and it is also used for wastewater treatment. 7. Fertilizer industry: Sodium hydrosulfide is used to remove monomer sulfur in activated carbon desulfurizer to improve desulfurization efficiency and purification process.

Company Profile

Shandong Near Chemical Co.,Ltd a group company with a state-owned background in the chemical industry for over 20 years, serves as a nominated supplier for the top 50 chemical enterprises.

Over the past 20 years, we have served 100+ countries and regions, 500+clients, 1000+partners home and abroad. We strictly adhere to the '5G' principles to create value for our clients.

Guarantee No.1: Price
Once the sales contract during the valid period were confirmed,NearChem will never back out even if marketing prices change.

Guarantee No.2: Quality and Quantity
NearChem offers customers the quality /quantity same as promised. Always we carefully check the quality and quantity for the cargos before loading.

Guarantee No.3: Delivery
We promise to deliver the cargos according to the shipping schedule as we mutually confirmed on contract,we will not delay shipment even though product or ocean charge increased.

Guarantee No.4: Confidentiality
Nearchem guarantees the utmost confidentiality of all sensitive data from customers, including but not limited to, contract details, product information, financial data, and other related information will never be revealed to any third parties.

Guarantee No.5: After -Sales Service
Nearchem is committed to providing customers with satisfactory after-sales service.

NearChem, your trustworthy partner for ever.

Near Chemical, Near U, Warm the world.

Packing & Delivery

We have various of packages for different products and we are always pleased to satisfy customers' request.

Packaging:

25kg*720bags, 18ton/20'FCL with pallets;
25kg*880bags, 22ton/20'FCL with pallets;

25kg*1040bags, 26ton/40'FCL without pallets.

Shipping:

Promote shipping usually 7--14 days after receiving TT deposit or LC Original.

Endorsement of Reputation

Our team

FAQ

1 Q: Are you manufacturer?

A: As an integrated enterprise, we have our own production lines， 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, Flexiant, ISO TANK and bags etc.

7 Q: Which kind of payment terms do you accept?
A: We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.

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.