Sodium Metabisulphite Manufacturer, Na2S2O5 Supplier & Exporter

Sodium Metabisulphite

Product Code : 7681-57-4

Product Specifications

Chemical Name :: Sodium Metabisulphite

CAS No :: 7681-57-4

Product Description

We are one of the prominent manufacturers and suppliers of high quality Sodium Metabisulphite. Offered chemical is processed in very hygiene environment utilizing quality approved chemical substances. This chemical finds broad applications as antioxidants and preservatives, thickening agent in pharmaceutical, primary ingredient in wine and beer, excipient in tablets, etc. Besides, our clients can obtain this Sodium Metabisulphite from us in different packaging options at nominal rates.

Properties :-

Chemical Name : Sodium metabisulfite, sodium disulfite, Disodium disulphite
Chemical Formula : Na2S2O5
Molecular Weight : 190.095 g/mol
CAS NO : 7681-57-4
Pubchem CID : 656671
Appearance : White crystalline or powder solid
Aroma : Slight sulfur odor

Applications :-

Used as antioxidnt, disinfectant and preservative agent.
Used as a food additive.
Used as sanitization and cleaning agent
It is also used in photography.
Used as a laboratory reagent.

Features :-

Higher absorption
Excellent compatibility with many chemical substances
Better chemical stability
Safe to use

Technical Specifications :-

Test Parameters	Standard specification	Observation	Result
Description	A White powder	A White powder	Passes the test
Assay	NLT 98.0%	NLT 98.91%	Complied
Ph Of 5% Solution	4 to 5	4.58
Solubility	Soluble in Water	Soluble in Water	Passes the test
Free alkali as Na2SO3	Max.0.15%	<0.15%
Water insoluble matter	Max.0.05%	<0.05%
Chloride(Cl)	Max.0.01%	<0.01%	Complied
Iron(Fe)	Max.0.001%	<0.001%	Complied
Lead (Pb)	Max. 0.001%	<0.001%	Complied
Zinc(Zn)	Max.0.001%	<0.001%	Complied