Sodium Metabisulphite

In stock

Reconfirm the price with seller

Shipping:

Courier
In detail

Seller

Beijing Qingchang Technology Development Co., Ltd.

China, Beijing
(View map)

Call

Products of other enterprises

Description

Product Description

Sodium metabisulfite or sodium pyrosulfite (IUPAC spelling; Br. E. Sodium metabisulphite or sodium pyrosulphite) is an inorganic compound of chemical formula Na2S2O5. The name is sometimes referred to as disodium (metabisulfite, etc). It is used as a disinfectant, antioxidant and preservative agent. It has high quality and competitive price.

product	Sodium metabisulphite 64%
CAS No.	7681-57-4
Molecular Formula:	Na2S2O5
apperance	White powder
type	64% Tech Grade, 64% Food Grade
specifications	Sodium Metabisulphite 64% Tech Grade Sodium Metabisulphite (As SO2), %-----------------------64min Fe, %----------------------------------------------------------------0.005max Water-insoluble Matter, %-------------------------------------0.05max PH ---------------------------------------------------------------------4.0-4.6
	Sodium Metabisulphite 64% Food Grade Sodium Metabisulphite (As SO2), %-------------------------64min Fe, %------------------------------------------------------------------0.005max Water-insoluble Matter, %≤ ---------------------------------------0.05max PH -----------------------------------------------------------------------4.0-4.6 Pb, %------------------------------------------------------------------0.002max As, %-------------------------------------------------------------------0.0002max
	White or light yellow crystalline powder, relative density of 1.4. Soluble in water (20 C for 54g/100 ml water; 100 C for 81.7 g / 100 ml water), become acidic aqueous solution. Soluble in glycerin, slightly soluble in alcohol. Damp, easy for easy oxidized sodium air. Contact with acid and create the sulfur release salts. Heat up to 150 C.
use	Food additive, Sanitization / Cleaning agent, remove tree stumps.

Contact the seller

Sodium Metabisulphite

We recommend to see

Sodium metabisulfite

Borax