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sodium metabisulfite

FOB Price

أحصل على آخر سعر

Minimum Order

Place of Origin:

China

Price for Minimum Order:

Minimum Order Quantity:

5 Ton

Packaging Detail:

25/50kg/bags

Delivery Time:

Within 14days upon contract signed

Supplying Ability:

400 Ton per Month

Payment Type:

D/P, L/C, T/T

الاتصال الآن

Tianjin Hengxinda Import&Export Co., Ltd

China

1333 نقاط الثقة

الشخص الذي يمكن الاتصال به Mr. Joe

BAODI ECONOMIC DEVELOPMENT ZONE (THE FORMER INDUSTRIAL PARK OF TIANBAO), Tianjin, Tianjin

الاتصال الآن

Description

Sodium metabisulfite

Sodium pyrosulfite

Molecular formula: Na2S2O5

CAS: ********4

Appearance:

White crystal powder

Properties:

Sodium metabisulphite white or yellow crystalline powder or small crystallization, with strong smell, a proportion of SO2 1.4, soluble in water, become acidic aqueous solution, and acid contact is released SO2 generated corresponding salts, long for air, is oxidized to Na2S2O6, reason this product not far. Above ***0C, namely the SO2 decomposition.
Ussges:
Industrial used for printing and dyeing, organic synthesis, printing, the leather making, pharmaceutical and other department. In food processing of bleaching agent and antiseptic, osteoporosis agent.

sodium metabisulfite