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industrial grade soudium pyrosulfite

FOB Price

Get Latest Price

257 ~ 300 / Ton

30 Ton Minimum Order

Country:

China

Model No:

FOB Price:

257 ~ 300 / Ton (Negotiable) Get Latest Price

Place of Origin:

weifang,bochuang

Price for Minimum Order:

257 per Ton

Minimum Order Quantity:

30 Ton

Packaging Detail:

bags 50kg

Delivery Time:

Supplying Ability:

100000 Ton per Year

Payment Type:

T/T, L/C

Product Group :

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Weifang Bochuang Chemical Limited Company

China

Free Member

Contact Person kun

Weifang, Shandong

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Product Specification

Other Names: sodium pyrosulfite
MF: Na2S2O5
Grade Standard: Industrial Grade
Purity (%): 96%
Appearance: white crystalline powder
Application: waste water treatment
Brand Name: BoChuang

ph:4.0-4.6

Product Description

Classification:	Sulphate, Sodium Sulphate	Type:	Sodium Metabisulfite	CAS No.:	******4, ******4
Other Names:	Sodium Sulfate	MF:	Na2S2O5	EINECS No.:	********0
Place of Origin:	Weifang, China (Mainland),	Grade Standard:	Industrial Grade	Purity:	*6%,
Appearance:	white crystalline powder	Application:	waste water treatment	Brand Name:	Bochuang
Model Number:		name:	sodium metabisulfite	other name:	sodium pyrosulfite, sodium metabisulphite
Physical appearance:	white crystalline powder	Molecular formula:	Na2S2O5

Specifications *6% sodium pyrosulfite

1.Purity(Na2S2O5): *6% Min
2.SO2 Content: *5% Min
3.CAS:********4
Product Description

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

2.Molecular Formula: Na2S2O5

3.CAS No.: ********4

4. Physical appearance: white crystalline powder

5. Specification:Main Content: *7%min, Water Insoluble: 0.*5%max, Iron: *0ppm max, Pb: *0ppm max,  As: 2ppm max ,pH: 4.**4.6
6. 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

Country:	China
Model No:	-
FOB Price:	257 ~ 300 / Ton (Negotiable) Get Latest Price
Place of Origin:	weifang,bochuang
Price for Minimum Order:	257 per Ton
Minimum Order Quantity:	30 Ton
Packaging Detail:	bags 50kg
Delivery Time:	-
Supplying Ability:	100000 Ton per Year
Payment Type:	T/T, L/C
Product Group :	-