sodium metabisulfite used in industry and food

Brief Description
CAS No.: 7681-57-4 Other Names: sodium pyrosulfite MF: Na2S2O5
Place of Origin: Henan China (Mainland) Grade Standard: Industrial Grade Purity: 65%
Appearance: white or yellowish crystalline powd... Application: bleacher,antichlor,modant Brand Name: FLWORLD
Model Number: sodium metabisulfite white: yellowish 
Delivery Terms & Packaging
Packaging Detail:packing in 25/50/1000kg pp woven bag
Delivery Detail:within 20 days after reveiving L/C or deposit
Specifications
sodium metabisulfite used in industry and food

Apperance:white or yellowish crystalline powder
Packing:packed in 25kg PP woven bag,20MT/FCL

Specifications

Apperance:white or yellowish crystalline powder
Packing:packed in 25kg PP woven bag,20MT/FCL

Specifications

SODIUM METABISULFITE:
INDUSTRY/FOOD GRADE
WHITE/YELLOWISH CRYSTALLINE POWDER
PURITY:65%
we guaranty the purity and quantity

          SODIUM METABISULFITE

Formular:Na2S2O5

Molecular Weight:190.10

Apperance:white or yellowish crystalline powder

Packing:packed in 25kg PP woven bag,20MT/FCL

SPECIFICATIONS:

 

CONTENT (SO2)

65.0% MIN.

IRON (Fe)

0.005%MAX.

INSOLUBLE IN WATER

0.05%MAX.

PH VALUE

4.0-5.6