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Factory Supply High Quality Sodium Metabisulphite

Name: Factory Supply High Quality Sodium Metabisulphite
Brand: MAHACO
SKU: 138625335
Availability: InStock

Zhengzhou Mahaco Commercial Co., Ltd.

US$ 250 - 270 MOQ: 10 Metric Tons

Key Specifications

CAS No.:

7681-57-4

Other Names:

Sodium pyrosulphite

MF:

Na2S2O5

Payment & Shipping

Payment Methods:

Port of Shipment:

china main port

Delivery Detail:

Delivery time depends on order quantity.

CAS No. 7681-57-4

Other Names Sodium pyrosulphite

MF Na2S2O5

EINECS No. 231-673-0

Place of Origin Henan, China

Grade Standard Food Grade, Industrial Grade

Purity 97%

Appearance white crystalline powder

Application textile, dyeing, paper pulp,water treatment

Brand Name MAHACO

Model Number sodium metabisulphite

Factory supply high quality sodium metabisulphite

MF:Na2S2O5

MW:190.09

CAS NO.:7681-57-4

EINECS NO.:231-673-0

Density:1.48 g/cm3

PH:4.0-4.6

Name:	Factory supply high quality sodium metabisulphite
Appearance:	White crystalline Powder
Specification:	Industrial grade 1) Purity (calculated with Na2S2O5): 97% 2) Iron (Fe): 0.005% 3) SO2: 65% 4) PH value: 4.0-4.6 5)Water insoluble matter: 0.05%
Specification:	Foodstuff grade 1) Purity (calculated with Na2S2O5): 97% 2) Iron (Fe): 0.0005% 3) Arsenic (As): 0.0002% 4) pH value: 4.0-4.6 5) Water insoluble matter: 0.05% 6) Heavy metal (Cal. in Pb): 0.002%
Package:	Sodium metabisulphite is packed in 25kg/bags or according to your request.
Usage:	1.Dye printing mordant. 2.Textile antichlor after being bleached. 3.Reducing agent and sulfonating agent for chemical and medical use. 4.Bamboo, wood, paper fiber bleaching agent, non-ferrous metal ore dressing agent, waste water treating , rubber freezing agent.