|CAS No.:||7681-57-4||Other Names:||sodium pyrosulfite||MF:||Na2S2O5|
|EINECS No.:||231-555-9||Place of Origin:||
Inner Mongolia China (Mainland)
|Brand Name:||BROADTECH||Model Number:||97%||Grade Standard:||Food Grade, Industrial Grade|
|Purity:||97%Min , SO2 (%): 65%Min||HS NO.:||28311000||Appearance:||
White free flowing fine crystal powder
|Packaging Detail:||25kg/(PE+PP)Bag, 25-27mt/20'FCL|
|Delivery Detail:||within one week after order|
1.The Exporter of the Largest Manufacturer
3.Reasonable Price based on High Quality
4. Prompt Shipment
The company which is a professional chemical corp certified by SGS,BV and ISO9001:2008, is a leading manufacture & exporter of sodium metabisulphite, supply sodium metabisulfite food grade, sodium metabisulphite tech grade in high quality at competitive price.
Uses: Mainly used as bleaching agent for processing leathers, fabric and organic matter, medium colouring agent for printing and dyeing; Germicide and antiseptic for food preserving, brewing and beverage. Also used as auxiliary material for synthetic dyes, perfume and photographic fixing agent, etc.
Property: White crystal powder.
|Sodium Metabisulphite (Na2S2O5) (%)||97% Min|
|Iron Content (Fe) (%)||0.005%Max|
|Heavy Metal (as Pb) (%)||0.0005%Max|