Brand Quality Sodium Metabisulphite Food Grade 97% Min

Product Overview

Description

The company which has been certified by SGS and ISO9001, is a leading professional manufacturer & exporter of sodium metabisulphite, supply sodium metabisulfite food grade, sodium metabisulphite tech grade in high quality at competitive price.

 

Uses: Mainly used as bleaching agent for processing leathers, fabric and organic matter, medium colouring agent for printing and dyeing; Germicide and antiseptic for food preserving, brewing and beverage. Also used as auxiliary material for synthetic dyes, perfume and photographic fixing agent, etc.

 

Property: White or crystal powder.

 

Spec:

 

Item	Index
Sodium Metabisulphite (Na 2 S 2 O 5     ) (%)	97% Min
Iron Content (Fe) (%)	0.005%Max
Water-insoluble (%)	0.05%Max
pH value	4.0~4.6
Heavy Metal (as Pb) (%)	0.0005%Max
As (%)	0.0001%Max