Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents

Product Details
Customization: Available
Appearance: Powder
Transport Package: Bag
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  • Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents
  • Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents
  • Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents
  • Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents
  • Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents
  • Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents
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  • Overview
  • Product Description
  • Product Parameters
  • Our Advantages
  • Factory/Stock
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
Sodium Pyrosulfite
Specification
25kg
Origin
China
HS Code
2832100000
Production Capacity
200000t/Year

Product Description

Product Description
Sodium metabisulfite is a white or yellow crystalline powder or small crystal with a strong SO2 odor, a specific gravity of 1.4, soluble in water, and the aqueous solution is acidic. When it is in contact with a strong acid, it releases SO2 to form a corresponding salt. When it is left in the air, it oxidizes. 
Product Parameters
 
 
Product Name
SODIUM METABISULPHITE
Analysis item
Standard
Analysis Result
Main content(Na2S2O5) 
97%min
97.1%
Fe ( Fe) 
0.003%max
0.003%
Water-Insoluble
0.05%max
0.02%
Arseni c(As) content
0.0005%max
<0.0001
(pb) content
0.0005%max
<0.0005
Our Advantages

Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents

Factory/Stock


Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents

Packaging & Shipping

 

Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents
Company Profile

Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.

Factory Price 7681-57-4 Sodium Pyrosulfite for Preservatives and Reducing/Bleaching Agents

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