- Overview
- Product Description
- Product Parameters
- Application
- Packaging & Shipping
- FAQ
Basic Info.
Product Description
| Product Name | SODIUM METABISULPHITE | |
| Analysis item | Standard | Analysis Result |
| Main content(Na2S2O5) | 97%min | 97.1% |
| Fe ( Fe) | 0.003%max | 0.003% |
| Water-Insoluble | 0.05%max | 0.02% |
| Arseni c(As) content | 0.0005%max | <0.0001 |
| (pb) content | 0.0005%max | <0.0005 |
Application and Uses :
-Used as a chromatographic analysis reagent, preservative and reducing agent in the dye and pharmaceutical industries.
-Sodium metabisulfite is more reductive than sulfite and acts similarly to sodium metabisulfite
-It is used in the food industry as a bleaching agent, preservative, loosening agent, antioxidant, color protector and freshness preservative.
-It is used in the pharmaceutical industry to produce chlorofor m, phenylpropylsulfone and benzaldehyde. The rubber industry is used as a coagulant. Printing and dyeing industry used for cotton cloth after bleaching dechlorination agent, cotton cloth cooking additives. The leather industry is used to treat leather
-Analysis of use. Antiseptic agent. Reducing agent. antioxidants
25KG/PP Bags, 27MT/20'FCL
25KG/PE Bags, 27MT/20'FCL
In 1.25MT jumbo bags, 25MT/20'FCL
As per Customer Requirements or Standard Export Loading
Q : Can I place sample order?
Q: Can | print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.
Q: How do we make the payment?
A: We accept Western Union, TT, Alibaba trade assurance.
Q: What's the delivery time?
A: The delivery time for sample order is normally 4-7 working days after full payment received. For bulk order, it's about 10~20
working days after deposit received.
Q: How would the goods be shipped?
A: For small quantity order , we ship via DHL, UPS, TNT, FedEx express. For bulk order, by air and by sea normally.