Sodium Metabisulphite in Food Preservation CAS 7681-57-4

Sodium Metabisulphite In Food Preservation CAS 7681-57-4

Sodium Metabisulphite Product Description

Sodium Metabisulphite In Food Preservation

Purity:96%,97%,98%

CAS No.:7681-57-4

EINECS No.:231-673-0

Package:25kg/bag

Place of Origin:China (Mainland)

Sodium Metabisulphite Specification

Property: White or light yellow crystal powder, a strong smell of sulfur dioxide, relative density is 1.4, easy to dissolve in water and glycerin, water solution. It has acidity, and its solubility will become large while raising the temperature and is less to dissolve in ethanol.

Molecular Formula: Na2S2O5 

Molecule Weight: 190.12

CAS NO.:7681-57-4

Appearance: White free flowing fine crystal or powder

Packing: Packed in 25kg plastic woven bag, 25 kg kraft paper bag, 25kg PE bag, 500kg/1000kg/1100kg/1200kg jumbo bag or as per the buyer's requirement.

Sodium Metabisulphite Application

(1)Food grade: Bleach agent, loose agent, antiseptic germicide, inhibitor and freshen agent.

(2)Industrial grade: Mordant of printing and dyeing, Dechlorinate of textile after bleaching, Sulphonated agent and reducer of chemical industry and pharmacy, Bleach of paper pulp, bamboo and timber bleach of stap, Treatment agent of waste water, Rubber solidifying agent perfume industry is served as hydro carbon perfume aldehyde the hide profession employ to do to molt dose and pliable dose and wearproof dose,sewage treatment, and so on.

Hot Tags: sodium metabisulphite in food preservation cas 7681-57-4, China sodium metabisulphite in food preservation cas 7681-57-4 manufacturers, suppliers, factory