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China Manufacturer for Sodium Thiosulfate 99% Min Industrial Crystal Sodium Thiosulphate CAS 7772-98-7

Short Description:

Other Names: Sodium Hyposulfite Hypo
Cas No.: 7772-98-7
HS Code: 28323000
Purity: 99%
Size: Small/Medium/Big
MF: Na2S2O3/Na2S2O3 5H2O
Grade: Industrial/Photo Grade
Appearance: Colorless Transparent Crystals
Certificate: ISO/MSDS/COA 
Application: Aquaculture/Bleach/Fixer
Package: 25KG Bag
Quantity: 27MTS/20'FCL
Storage: Cool Dry Place
Sample: Available

Product Detail

Product Tags

Our growth depends within the innovative equipment, fantastic talents and repeatedly strengthened technology forces for China Manufacturer for Sodium Thiosulfate 99% Min Industrial Crystal Sodium Thiosulphate CAS 7772-98-7, Our products and solutions are widely recognized and reliable by users and can meet continuously changing economic and social needs.
Our growth depends within the innovative equipment, fantastic talents and repeatedly strengthened technology forces for China Sodium Salt and Sodium Thiosulfate, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!

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Product Information

Product Name Sodium Thiosulphate Package 25KG Bag
Purity 99% Quantity 27MTS/20′FCL
Cas No. 7772-98-7 Storage Cool Dry Place
Grade Industrial/Photo Grade MF Na2S2O3/Na2S2O3 5H2O
Appearance Colorless Transparent Crystals Certificate ISO/MSDS/COA
Application Aquaculture/Bleach/Fixer HS Code 28323000

Details Images

Certificate Of Analysis

Item Standard Result
Na2S2O3.5H2O 99%min 99.71%
Water-Insoluble 0.01%max 0.01%
Sulphide ( As Na2S) 0.001%max 0.0008%
Fe 0.002% 0.001%
NaCl 0.05%max 0.15%
PH 7.5min 8.2

Application

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Sodium thiosulphate can adjust the pH balance of water quality in aquaculture; it can also absorb organic suspended solids in water bodies, thereby purifying water quality.

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Sodium thiosulfate solution can dissolve the unsensitized silver bromide in the developed photographic film into a colorless complex and remove it, so it is a commonly used fixing agent.

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Reducing agent for dichromate when tanning leather.

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In the paper industry, it is used as a chlorine remover after pulp bleaching.

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In the printing and dyeing industry, it is used as a dechlorination agent after bleaching cotton fabrics, a sulfur dye for knitted fabrics, and an anti-whitening agent for indigo dyes.

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Analytical chemistry is used as reagents for chromatographic analysis and volumetric analysis.

Package & Warehouse

Package 25KG Bag
Quantity(20`FCL) 27MTS

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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!
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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.

Ready to get started? Contact us today for a free quote!


Get Started

Our growth depends within the innovative equipment, fantastic talents and repeatedly strengthened technology forces for China Manufacturer for Sodium Thiosulfate 99% Min Industrial Crystal Sodium Thiosulphate CAS 7772-98-7, Our products and solutions are widely recognized and reliable by users and can meet continuously changing economic and social needs.
China Manufacturer for China Sodium Salt and Sodium Thiosulfate, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!


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