products

Home > products > Copper Flotation Reagents > 7681-57-4 Industrial Grade Smbs Sodium Metabisulfite Na2s205

Catagories

Isopropyl Ethyl Thionocarbamate

(50)

Activator Reagents

(7)

Contacts

Contacts: Ms. Cherry

Tel: 65-8835-4314

Fax: 65-8835-4314

Contact Now

Mail Us

7681-57-4 Industrial Grade Smbs Sodium Metabisulfite Na2s205

Name: 7681-57-4 Industrial Grade Smbs Sodium Metabisulfite Na2s205
Brand: Y&X Beijing Technology Co., Ltd.
SKU: Sodium Metabisulfite
Price: 21,250.00 USD
Availability: InStock

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

Get Best Price

Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                                                7681-57-4 smbs sodium metabisulfite, na2s205 smbs sodium metabisulfite, na2s205 smb sodium metabisulfite
                              

Type:	Sodium Metabisulfite	Grade:	Industrial Grade
Production Purity:	≥90%	Appearance Of Production:	White Powder
Certification:	ISO9001	Classification:	Sulphate
CAS No.::	7681-57-4	Other Names:	Sodium Pyrosulfite

Type:	Sodium Metabisulfite
Grade:	Industrial Grade
Production Purity:	≥90%
Appearance Of Production:	White Powder
Certification:	ISO9001
Classification:	Sulphate
CAS No.::	7681-57-4
Other Names:	Sodium Pyrosulfite

7681-57-4 Industrial Grade Smbs Sodium Metabisulfite Na2s205

Manufacturers Industrial Grade Sodium Metabisulfite In China

Sodium Metabisulfite

Sodium Metabisulfite is white or yellow crystalline powder or small crystal, with strong odor of SO2, specific gravity of 1.4, soluble in water, the aqueous solution is acidic, contact with strong acid will release SO2 and generate corresponding salts, long time in the air, it will be oxidized to na2s2o6, so the product can not survive for a long time. When the temperature is higher than 150 ℃, SO2 will be decomposed.

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.

Tags:

Flotation Reagents

Froth Flotation Reagents

Flotation Reagents Collectors

Xanthate Flotation

Dithiophosphate Collector

Isopropyl Ethyl Thionocarbamate

Methyl Isobutyl Carbinol

Gold Leaching Chemicals

Flotation Depressant

Eco Friendly Chemicals

Flocculant Polyacrylamide

Special Reagent

Copper Flotation Reagents

Gold Flotation Chemicals

Gold Ore Chemicals

Gold Mining Chemicals

Activator Reagents

7681-57-4 Industrial Grade Smbs Sodium Metabisulfite Na2s205

7681-57-4 smbs sodium metabisulfite

na2s205 smbs sodium metabisulfite

na2s205 smb sodium metabisulfite

industry cas 7757 83 7,

cas 7757 83 7 sodium metabisulfite in water treatment,

Flotation Reagents

Froth Flotation Reagents

Flotation Reagents Collectors

Xanthate Flotation

Dithiophosphate Collector

Isopropyl Ethyl Thionocarbamate

Methyl Isobutyl Carbinol