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Y&X Beijing Technology Co., Ltd.

Industrial Grade Sodium Metabisulfite Na2s2o5 For Printing And Dyeing Mordant

Product Details:
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

Name: Sodium Metabisulfite Formula: Na2s2o5
EINECS: 231-673-0 Appearance: Powder
Grade Standard:: Industrial Grade Color: White
Specification: 99% HS Code: 283210
High Light:

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industrial grade sodium metabisulfite na2s2o5


printing dyeing mordant sodium metabisulfite na2s2o5

Product Description

Product Description: Supply CAS No. 7681-57-4 Sodium Metabisulfite for Industrial Grade

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 in wide range of industrial and municipal waste water treatment.
2 Used in pulp and paper making.
3 Used in mining industry.
4 Used in production of cleaning agents, detergents ans soaps.
5 Used in sterilizing the equipment in beer and wine manufacturing.
6 Used in water reducing agent for concrete admixture in construction industry.
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
Industrial Grade Sodium Metabisulfite Na2s2o5 For Printing And Dyeing Mordant 0

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