Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5

Shandong Near Chemical Co., Ltd.

6 yrs

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Product Highlights

Versatile Applications: Used in dye, leather, fertilizer, mining, and artificial fiber industries.
Water Soluble: Easily soluble in water and alcohol for various chemical processes.
Competitive Pricing: Benefited by ready stock and strong manufacturer relations.
Sample Availability: Free samples available for quality testing; customer pays express cost.
Quality Assurance: Mature production line under EPR system with SGS reports available.
Flexible Packaging: Available in iron drums, plastic drums, IBC tanks, Flexitank, and bags.

Product Attributes

CAS No.: CAS No.16721-80-5
Formula: Nahs
EINECS: 240-778-0
Model NO.: CAS NO. 16721-80-5
Type: Synthesis Material Intermediates
Appearance: Crystal
Quality: Industrial
Colour: Yellow
Water Soluble: Easily Soluble
Density: 1.79 G/Cm³
Flash Point: 90 ℃
Fusing Point: 350 ℃
Fe: 30ppm
Transport Package: 25kg/Bag
Specification: 25kg*1040bags, 26tons/40'FCL
Trademark: Near Chem
Origin: Shandong
HS Code: 2830109000
Production Capacity: 500000ton/Year

Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5

Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5 pictures & photos — Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5

Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5

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Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5
Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5

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Product Description

Sodium hydrosulfide is an inorganic compound, the chemical formula is NaHS, is a white crystalline powder, soluble in water and alcohol, used in the dye industry for the synthesis of organic intermediates and preparation of sulfide dyes, in the leather industry for raw skin hair removal and tanning leather, in the fertilizer industry for the removal of activated carbon desulfurizer monomer sulfur, in the mining industry is widely used in copper ore processing. It is used in the production of artificial fibers for sulfite dyeing.

Item	Standatrd
Concentration % ≥	70
Na₂S % ≤	0.5
Na2SO3 % ≤	1.5
Fe % ≤	0.003
Na₂CO₃ % ≤	1.0
Matter insoluble in water % ≤	0.005

Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5

Nahs Sodium Hydrosulfide 70% CAS No. 16721-80-5 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 .  W e have competitive price benefited by ready stock and good relations with some leading chemical  m anufacturers.

2 Q: How can you guarantee your quality?
A: Our factory owns mature production line under EPR quality system. We can guarantee the stab ility  and qualifi cation of the raw  material s . 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 requirement s  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 Report s  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  tank s, Flexitank, 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 line s .
Generally it takes  14  days after deposit or original LC.

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2351188". Items marked "" are certified.

Company Profile

NearChem, 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.

Shandong Near Chemical Co., Ltd is based in Dongying, the largest chemical industrial city in the northern part of China, where the second largest oil field is located. We are close to Qingdao Port, the largest northern seaport.

With a registered capital of 30 million yuan, NearChem was founded in 2011 and has grown rapidly with total assets of 140 million yuan and 300 employees. With the stable financial support of the group company, NearChem integrates rich chemical resources along with individually customized services for all global clients. NearChem has outstanding advantage in rich chemical resources, such as Aniline oil, TDI, Benzene, KOH etc.

Over the past 20 years, we have served 100+ countries and regions, 500+ clients, 1000+ partners home and abroad.

In conclusion, here I would like to present our advantages and the reasons for choosing us:

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.

In short, it's very wise to choose us as your partner of Chemical Industry in China. If you have any related inquiries or client order, please just contact us at once. We are looking forward to establishing business relationship based on mutual benefits. That's it, thanks for your attention.

About Our Factory & Business Background

Address: Room 805, Block C, Financial Port, 55 Fuqian Street, Dongying District, Dongying City, Shandong Province
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: one month
Nearest Port: qingdao, shanghai, ningbo

Our Production Capability & Technical Expertise

Main Products: Maleic Anhydride, Tetrachloroethene, Tdi, Tetrachloroethylene, Phthalic Anhydride, PA, Caustic Soda, Dimethyl Carbonate, Dichloromethane, Methylene Chloride

Our Industry Experience & Global Business Record

Export Year: 2021-08-20
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

How can you guarantee your quality?: 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.
Can I get some samples?: 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.
How to confirm the Product Quality before placing orders?: You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.
What is your MOQ?: Our MOQ is 20'FCL for each product.
What kind of package do you have?: We have various of packages to meet needs of our customers, like Iron drums, plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
Which kind of payment terms do you accept?: We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
Can you give me a discount price?: Yes. It depends on your order qty.
How about your delivery? How long is your delivery time?: Prompt and reliable delivery by professional shipping lines. Generally it takes 14 days after deposit or original LC.