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Shandong Qishun New Materials Co., Ltd.

Sodium Metabisulphite, Sodium Metabisulfite, 7681-57-4 manufacturer / supplier in China, offering Sodium Metabisulphite Industrial Grade 97%Min, Prime Hot Rolled Steel Sheet/Hot Rolled Steel Plate/Mild Steel Plate, Supplier Steel Mentel Cold-Rolled Steel Sheet and so on.

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Sodium Metabisulphite Industrial Grade 97%Min

FOB Price: Get Latest Price
Min. Order: 5 Tons
Payment Terms: L/C, T/T, Western Union

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Product Description

Basic Info.

Model NO.:Sodium Metabisulphite industrial grade 97%min
Type:Sodium Metabisulphite
Grade Standard:Food Grade
Product Name:Sodium Metabisulphite Industrial Grade 97%Min
Water Insoluble:0.05%Max
pH Value:4.0-4.6
Package:25kgs Plastic Woven Bags
Export Markets:Global

Product Description


Sodium Metabisulphite industrial grade 97%min


1. Name: Sodium metabisulfite; Sodium metabisulphite; Sodium pyrosulfite.

2. Molecular Formula: Na2S2O5

3. CAS No.: 7681-57-4

4. Physical appearance: White or slightly yellowish crystalline powder

5. Specification:

Main Content: 97%min,
Water Insoluble: 0.05%max,
Iron: 0.003% max,
Pb: 0.02% max,
As: 0.0002% max,
PH: 4.0-4.6

6, Molecular weight: 190.1

7. Main use: For tech use
A): Bleaching agent for textile fibres, paper pulps
B): Colors stripper and dechlorination
C): Preparation of Indigo Vat Dye
D): Solubilizing and acidyfing agent for leather industries
E): Wastewater treatment

Packing and shipping:

1, Bag mark:
N. W.: 25KGS
G. W.: 25.1KGS

2, Bag: 25kgs plastic woven bag with PE inner.

3, Capacity: 27MTS/20'FCL without pallet; 24MTS/20'FCL with pallets
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