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Industry Na2s205 Smb Sodium Metabisulfite Copper Flotation Reagents
Industry Na2s205 Smb Sodium Metabisulfite Copper Flotation Reagents
Specifications
Brand Name :
Y&X
Model Number :
Sodium Metabisulfite
Certification :
ISO9001
Place of Origin :
China
MOQ :
1
Price :
US$ 2500-40000/piece
Payment Terms :
T/T
Type :
Manufacturer Sodium Metabisulfite In Industry
Grade :
Industrial Grade
Purity :
more than the 90%
Production Appearance :
White Powder
Grade Standard :
Industrial Grade
Application :
Printing and dyeing, organic synthesis,tanning
Trademark :
Y&X
Description

Manufacturer Sodium Metabisulfite In 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

MOLECULAR FORMULA

Na2S2O5


Specifications:

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




Technical Specification

Tests Specification
Appearance White free-flowing Crystal Powder
Purity (Na2S2O5) 97% min
Iron (Fe) 0.003% min
Heavy Metal (Pb) 5 ppm max
Arsenic (As) 1 ppm max
Water Insoluble 0.05% max
PH Value 4.0-4.6


Packing
25kgs/PP PE BAG

Storage and Transportation
kept in a light-proof,well-colsed,dry and cool place.

Industry Na2s205 Smb Sodium Metabisulfite Copper Flotation Reagents
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Industry Na2s205 Smb Sodium Metabisulfite Copper Flotation Reagents

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Product Detail
Brand Name :
Y&X
Model Number :
Sodium Metabisulfite
Certification :
ISO9001
Place of Origin :
China
MOQ :
1
Price :
US$ 2500-40000/piece
Contact Supplier
Industry Na2s205 Smb Sodium Metabisulfite Copper Flotation Reagents

Y&X Beijing Technology Co., Ltd.

Verified Supplier
5 Years
beijing, beijing
Since 2014
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Flotation Reagents, Froth Flotation Reagents, Flotation Reagents Collectors
Total Annual :
50000000-65000000
Employee Number :
100~100
Certification Level :
Verified Supplier
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