Customization: | Available |
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CAS No.: | 7681-57-4 |
Formula: | H2O5s2.2na |
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High Quality Sodium Metabisulfite CAS 7681-57-4 for Water Treatment
Sodium Metabisulfite is a white or yellow crystalline powder or small crystals.
Sodium Metabisulfite is used as a preservative, bleaching agent, and loosening agent in food processing.
Sodium Metabisulfite is used as an ingredient for fixers in the photographic industry.
Sodium Metabisulfite is used in the spice industry to produce vanillin.
Sodium Metabisulfite is used as a preservative in the brewing industry, a rubber coagulant, and a dechlorinating agent after cotton bleaching.
Product name | Sodium metabisulfite |
CAS number | 7681-57-4 |
MF | H2O5S2.2Na |
MW | 192.12 |
EINECS number | 231-673-0 |
Appearance | Powder |
Packing | 25KG/bag/ctn/drum |
Sample | Avaliable |
Shelf life | 2 Years |
Place of Origin | Hebei,China |
Q1: Quality Assurance
A1: Weibang strictly controls the quality of the products, and all products comply with relevant national standards to ensure that it provides customers with the highest quality products.
Q2:Export Experience
A2:Weibang has more than 10 years of chemical product export experience,We has successfully entered mor than 100 countryies,including German,Russia,South Korea,Philippines and So on.
Q3:Lead-time and Freight
A3: Only need 1-3 workdays for most goods in stock. Delivery time is around 3-7 business days by DHL,FedEx,UPS.Experienced freight forwarders arrange shipment for us, with low price and first-class service.
Q4:Terms of Payment
A4: T/T, 30% deposit will be required before the mass production and 70% balance which will be paid before sending the order.
Q5:Sample order
A5:We accept sample order.Free sample can be supplied if need