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Y&X Beijing Technology Co., Ltd.

Purity 99% Na2s2o5 Sodium Meta For Mining Industry

Product Details:
Place of Origin: China
Brand Name: Y&X
Certification: ISO9001
Model Number: Sodium Metabisulfite
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: US$ 2500-40000/piece
Payment Terms: T/T
  • Detail Information
  • Product Description

Detail Information

Production Name: High Quality Purity 99% Sodium Metabisulfite For Mining Industry Production Purity: 99%
Transport Package: Standard Shipping Package Purpose: Mining Industry
Apperance: White Powder Package: 25kg/bag
Feature: High Quality Purity MOLECULAR FORMULA: Na2S2O5
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Product Description

High Quality Purity 99% Sodium Metabisulfite for Mining Industry


Sodium Metabisulfite
Sodium Metabisulfite or sodium pyrosulfite (IUPAC spelling; Br. E. sodium metabisulphite or sodium pyrosulphite) is an inorganic compound of chemical formula Na2S2O5. The substance is sometimes referred to as disodium metabisulfite. It is used as a disinfectant, antioxidant and preservative agent.


Product Informations:

CAS No. 7681-57-4
EINECE 231-673-0
HS CODE 2832100000

1) Food Grade

Items Specifications Typical Analysis
Colour / White or yellowish White
State / Crystalline powder Crystalline powder
Na2S2O5 (%) 96.5 Min. 97.1
Fe (%) 0.003 Max 0.0021
Clarity / Passed Passed
As (ppm) 1.0 Max 0.85
Heavy Metal(as Pb) (ppm) 5.0 Max 0.04

2) Industrail Grade

Items Specifications Typical Analysis
Na2S2O5 (%) 96.5 Min. 96.83
Fe (%) 0.003 Max 0.0006
As (ppm) 1.0 Max 0.8
Heavy Metal(as Pb) (ppm) 5.0 Max 2.0


1. Packing: plastic woven bag with PE liner.

2. Utilizes China National Standard GB1893-2008.


Packing :
25kg /50kg /1000kg plastic woven bag, or as per customer demanding.


Sodium Metabisulfite Applications:

1 Used for the production of insurance powder, sulfadimethylpyrimidine, analgin, caprolactam and so on;
2 Used for the purification of ch loroform, phenylsulfoxide and benzaldehyde.
3 Used in mining industry.
4 Used in production of cleaning agents, detergents ans soaps.
5 Used for printing and dyeing, tanning;
6 Rubber coagulant and cotton cloth after bleaching dechlorination agent
7 Used in dye industry.
8 Used in oil field production and disinfection.
9 Used in removal of tree stumps in landscape gardening.
10 Used in water treatment in leather tanning process.
11 Used in food preservative for dried foods
Purity 99% Na2s2o5 Sodium Meta For Mining Industry 0
Y&X Beijing Technology Co., Ltd,is a professional metal mine beneficiation solution provider, with world-leading solutions for refractory beneficiation. Over the years, we have accumulated rich successful experience in the fields of copper, molybdenum, gold, silver, lead, zinc, nickel, magnesium, scheelite and other metal mines, rare metal mines such as cobalt, palladium, bismuth and other non-metal mines such as fluorite and phosphorus. And can provide customized beneficiation solutions according to the customer's ore properties and production conditions, including the most advanced beneficiation methods, the most efficient beneficiation reagents, to ensure maximum benefits for customers.

Over the years since its establishment, the company has focused on the R&D, production and application of efficient and Eco-friendly beneficiation reagents, provide effective support for the construction of green mines; improve the efficiency of beneficiation reagents, thus improving the effective utilization of resources; Some of our new flotation reagents have enabled some mines which cannot normally produce products to achieve industrialized production, turning waste into treasure!

Our company's products mainly include:
High-efficiency frother, its using effect is better than common frother such as terpineol oil, MIBC, etc;
High-efficiency collector, which can improve the metal recovery rate to a greater extent than traditional collectors;
The pioneering depressant is a powerful tool for solving complex refractory beneficiation of high talc, high carbon and high fine mud/ clay. The special copper depressant provides a better solution for beneficiation operations such as copper and molybdenum separation;
High-efficiency activators and regulators are also the cornerstone of our company to improve the beneficiation index;
Comparing with the world's top brands, our flocculent has better cost performance and richer experience in mining applications.

Y&X Company is willing to provide you with the better one-stop beneficiation solution. Hand in hand for a win-win situation, we sincerely look forward to cooperating with you!

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