Sodium Hydrosulfide

Short Description:

Other Name: Sodium Hydrosulphide
Package: 25KG/900KG Bag
Quantity: 18-22MTS/20`FCL
Cas No.: 16721-80-5
UN No.: 2949
HS Code: 28301090
Purity: 70%
MF: NaHS
Appearance: Yellow Flakes
Certificate: ISO/MSDS/COA
Application: Dyestuff/Tanning/Fertilizer/Mining

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Product Detail

Product Tags

Product Information

Product Name	Sodium Hydrosulfide	Package	25KG/900KG Bag
Purity	70.00%	Quantity	18-22MTS/20`FCL
Cas No.	16721-80-5	HS Code	28301090
Grade	Industrial Grade	MF	NaHS
Appearance	Yellow Flakes	Certificate	ISO/MSDS/COA
Application	Dyestuff/Tanning/Fertilizer/Mining Industry	UN No	2949

Details Images

Golden-Fiber Grade

Brown-Petro Grade

Certificate Of Analysis

Product Name	Sodium Hydroulphide 70%
Items	Standards	Result
NaHS ≥	70.00%	70.56%
Na2S% ≤	2.50%	1.33%
Na2SO3% ≤	1.00%	0.91%
Fe% ≤	0.002%	0.001%
Na2CO3 ≤	2.00%	0.83%

Application

Dye industry: Sodium hydrosulfide is used in the dye industry to synthesize organic intermediates and auxiliaries for preparing sulfur dyes, providing important raw material support for the production of dyes.

Leather industry: Sodium hydrosulfide is used as a depilatory agent. It can react with proteins in animal fur to make the fur fall off, thereby realizing the processing of leather products. At the same time, it also plays an important role in the tanning process.

Fertilizer industry: Sodium hydrosulfide is used to remove monomer sulfur in activated carbon desulfurizer, which helps to improve the quality and production efficiency of fertilizer products.

Mining industry: Sodium hydrosulfide is a common flotation agent. It can form sulfides with the surface of metal minerals to achieve the separation and extraction of ores. It is widely used in copper ore dressing and other fields.

Man-made fiber production: Sodium hydrosulfide is used for sulfurous acid dyeing in man-made fiber production, providing a reliable chemical raw material for the dyeing of fiber products.

Pulp and papermaking: Sodium hydrosulfide, as a bleaching agent, can remove impurities and pigments in pulp and improve the whiteness and quality of paper.

Wastewater treatment: Sodium hydrosulfide is also used in wastewater treatment. It reacts with harmful substances in the wastewater through its chemical properties to purify the wastewater.

Used for tanning of leather

Used for waste water treatment

Mining industry

Dye printing and dyeing

Package & Warehouse

Package	25KG Bag	900KG Bag
Quantity(20`FCL)	18MTS with Pallet; 22MTS Without Pallet	18MTS

Company Profile

Shandong Aojin Chemical Technology Co., Ltd. was established in 2009 and is located in Zibo City, Shandong Province, an important petrochemical base in China. We have passed ISO9001:2015 quality management system certification. After more than ten years of steady development, we have gradually grown into a professional, reliable global supplier of chemical raw materials.

Our products focus on meeting customer needs and are widely used in chemical industry, textile printing and dyeing, pharmaceuticals, leather processing, fertilizers, water treatment, construction industry, food and feed additives and other fields, and have passed the testing of third-party certification agencies. The products have won unanimous praise from customers for our superior quality, preferential prices and excellent services, and are exported to Southeast Asia, Japan, South Korea, the Middle East, Europe and the United States and other countries. We have our own chemical warehouses in major ports to ensure our fast delivery.

Our company has always been customer-centric, adhered to the service concept of "sincerity, diligence, efficiency, and innovation", strived to explore the international market, and established long-term and stable trade relations with more than 80 countries and regions around the world. In the new era and new market environment, we will continue to forge ahead and continue to repay our customers with high-quality products and after-sales services. We warmly welcome friends at home and abroad to come to the company for negotiation and guidance!

Frequently Asked Questions

Need help? Be sure to visit our support forums for answers to your questions!

May I place a sample order?

Of course, we are willing to accept sample orders to test quality, please send us the sample quantity and requirements. Besides, 1-2kg free sample is available, you just need to pay for the freight only.

How about the validity of the offer？

Usually, quotation is valid for 1 week. However, the validity period may be affected by factors such as ocean freight, raw material prices, etc.

Can the product be customized?

Sure, product specifications, packaging and logo can be customized.

What is the payment method you can accept?

We usually accept T/T, Western Union, L/C.