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Home » Products » Industrial Chemical » Sodium Meta Bisulphite

Sodium Meta Bisulphite

Sodium Meta Bisulphite
Sodium Meta Bisulphite
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Product Code : 47
Product Description

Our offered Sodium Meta Bisulphite is renowned for their purity in the marketplace. This is used with trust by experts as preservative agent as well as antioxidant for numerous food items. The Sodium Meta Bisulphite that we offer are also are used in different home brewing and wine making processes for sanitizing the equipment. The accurate composition and quality accredited nature of this chemical makes it a clients’ favorite.

Product Details:

Physical State

Powder

Usage

Industrial

Zinc

Max 2 Ppm

Chloride as NaCl

Max 50 Ppm

Insoluble

Max 0.05% W/w

Arsenic

Max 1 Ppm

Minimum Order Quantity

1000 Kilogram

Physical Appearance

Free flowing crystalline powder with odor of SO2

Chloride as NaCl

max 50 ppm

Zinc

max 2 ppm

Formula

Na2S2O5

Synonyms

Anhydrous Sodium Bisulphite, Sodium Pyrosulphite, Sodium Disulphite

Molecular Weight

190.12 g/mol

Density

1.2-1.3 kg/dm3

CAS Num

7681-57-4

Assay

min 98% w/w

Sulphur Dioxide

min 66%

Sulphate

Max 2.5%

Clarity

Clear

Insoluble

max 0.05% w/w

Iron as Fe

max 5 ppm

Heavy Metal

max 10 ppm

pH

4-4.8

Sodium Thiosulphate

max 0.01%

Arsenic

max 1 ppm

Copper

max 2 ppm


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