China (Mainland)
Sodium metabisulfite CAS NO.7681-57-4
- Min.Order: 25 Metric Ton
- Payment Terms: L/C|T/T
- Product Details
Keywords
Quick Details
- ProName: Sodium metabisulfite
- CasNo: 7681-57-4
- Molecular Formula: Na2O5S2
- Appearance: white or yellowish crystalline powde
- Application: used in dechlorinating agent, bleachin...
- DeliveryTime: Within 20days
- PackAge: 25kg bag
- Port: Xingang or Qingdao
- ProductionCapacity: 2000 Metric Ton/Month
- Purity: 96%min, 97%min
- Storage: in dry and cool warehouse with package...
- Transportation: shipped by sea
- LimitNum: 25 Metric Ton
Superiority
ProductName:SodiumMetabisulphite(SMBS)96%/97%/98%min; MolecularFormula:Na2S2O5, MolecularWeight:190.10, CASNO:7681-57-4, E…
Details
Product Name:Sodium Metabisulphite(SMBS) 96%/97%/98%min;
Molecular Formula:Na2S2O5,
Molecular Weight:190.10,
CAS NO:7681-57-4,
EINECS NO:231-673-0,
HS CODE:28321000;
Appearance:white or yellowish crystalline powder;
Spec:
(1). Tech Grade Standard:
Purity(Na2S2O5):96%min/97%min, Fe:0.005%max, Water Insoluble:0.05%max, PH Value:4.0-4.6;
(2). Food Grade Standard:
Purity(Na2S2)5):97%min/98%min, SO2:65%min, Fe:0.0015%max, Water Insoluble:0.05%max, Heavy Metal(as Pb):0.002%max, As:0.0002%max, PH Value:4.0-4.6;
Application:
(1).Tech grade:Mainly used in leather tanning, mining, textile,etc.
(2).Food Grade:Mainly used as Bleaching agent, Loosening agent, Antioxidant, Water Treatment, etc.
Packing:in 25kg net plastic woven bag, 25mts/20’fcl;
Country of Origin:China;
