high quality Sodium Metabisulfite Food grade 98%96% By Marketers,

high quality Sodium Metabisulfite Food grade 98%96%

FOB Price

Get Latest Price

1 ~ 1 / Ton

15 Ton Minimum Order

Country:

South Africa

Model No:

FOB Price:

1 ~ 1 / Ton (Negotiable) Get Latest Price

Place of Origin:

Price for Minimum Order:

1 per Ton

Minimum Order Quantity:

15 Ton

Packaging Detail:

25kg bags, 150kg drums, 350kg bags, 500kg bags, 900kg bags, 925kg bags,

Delivery Time:

18 DAYS

Supplying Ability:

50000 Ton per Month

Payment Type:

T/T, Western Union, Money Gram, PayPal, Other

Product Group :

Product Specification

Product Description

1.China Supplied Sodium Metabisulfite with CAS ********4 Detailed description

Application	Sodium pyrosulfite is white or yellow crystalline powder or small crystals, with a strong SO2 odor, the specific gravity of 1.4, soluble in water, acidic aqueous solution, and strong acid contact with SO2 emitted corresponding salts, long-standing air, then oxidized to Na2S2O6, so the product can not last. Higher than **0 degrees Celsius, that is, decomposition of SO2.
English name	Sodium metabisulfite
English synonyms:	disodiummetabisulfite;disodiumpyrosulphite;fertisilo;metabisulfitedesodium;Sodiummetabisufite;SodiumMetabisulphiteAcs;SodiumMetabisulphiteExtraPure;SodiumMetabisulfite(Tech/FoodGrade)
CAS	********4
MW	2Na.O5S2
MF	*0.1
EINECS	********0
Melting point	**0 °C
Storage	Store at RT.
PH	3.*5 (0g/l, H2O, *0℃)
Application	The pharmaceutical industry is used for the production of chloroform, phenylpropanoid, and benzaldehyde. The rubber industry is used as a coagulant. The printing and dyeing industry is used as a dechlorination agent for cotton cloth after bleaching and a cotton textile finishing agent. The leather industry is used for leather treatment, making the leather soft, plump, tough, waterproof, folding, wear-resistant, and other properties. The chemical industry is used to produce hydroxyl vanillin, hydroxylamine hydrochloride, and so on. Photosensitive industries are used as developing agents.

1. It is used as a bleaching agent, mordant, reducing agent, rubber coagulant, organic synthesis, pharmaceutical, and perfume.
2. It is used as a chromatographic reagent, preservative, and reducing agent, and used in the dye and pharmaceutical industry.

3. The pharmaceutical industry is used to produce chloroform, phenylpropanesulfone, and benzaldehyde.

4. The rubber industry is used as a coagulant.

5. Dyeing and printing industry is used as dechlorination agent of cotton fabric after bleaching and auxiliary agent of cotton cloth scouring and refining.

6. Leather industry used in leather processing, can make leather soft, plump, tough, waterproof, folding resistance, wear-resistance, and other properties.

7. Chemical industry is used to produce hydroxyvanillin and hydroxylamine hydrochloride.

8. The photographic industry is used as a developer, etc.

Molecular formula	Na2S2O5
Purity	6%*8%
Appearance	White or yellow crystal
Annual Capacity	0,0 Metric Tons
Na2S2O5 (%)	****8.0Min
WATER INSOLUBLE	0.*5 Max
Fe (%)	0.**3 Max
As (%)	0.***2 Max
Se (%)	0.***5Max

Country:	South Africa
Model No:	-
FOB Price:	1 ~ 1 / Ton (Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	1 per Ton
Minimum Order Quantity:	15 Ton
Packaging Detail:	25kg bags, 150kg drums, 350kg bags, 500kg bags, 900kg bags, 925kg bags,
Delivery Time:	18 DAYS
Supplying Ability:	50000 Ton per Month
Payment Type:	T/T, Western Union, Money Gram, PayPal, Other
Product Group :	-