Product Specifications
| English Name: | Sodium Pyrosulfite |
| CAS: | 7681-57-4 |
| Molecular Weight: | 190.107 |
| Density： | 1.48 g/cm³ |
| Hazard Description： | R22；R31；R41 |
| Chemical Formula: | Na2S2O5 |
| EINECS: | 231-673-0 |
| Melting Point: | 150 ℃ |
| Hazard Symbol： | Xn |
| Security Description： | S26；S39；S46 |
| Appearance | white or yellow crystal |
Main Features
1.reasonable price, stable quality, short delivery time
2. Timely follow up orders and arrange delivery according to the policies of different countries, and provide complete customs clearance documents
3. Can inform customers of market price trend in time
4.Any inquiry will be answered within 12 hours
Packaging and Delivery
Packaging details: Recording to customer demand
Port: Tianjin
Delivery time: Within 24 hours
Productive Process
Application
Sodium metabisulfite (Na2S2O5),is a kind of inorganic compound,white or yellow crystal, with a strong pungent smell,soluble in water,aqueous solution is acidic,and strong acid contact will release sulfur dioxide and generate the corresponding salts.
Manufacturer Advantages
We are a people-oriented import and export trading company, we have a customer-oriented concept, from product packaging to logistics, we are all based on customer needs.
FAQ
Q: CAN YOU PRODUCE ACCORDING TO THE SAMPLES?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q: WHAT IS YOUR SAMPLE POLICY?
A: We can supply the sample if we have ready parts in ho stock, but the custo mers have to pay the sample cost and the courier cost.
Q: DO YOU TEST ALL YOUR GOODS BEFORE DELIVERY?
A: Yes, we have 100% test before delivery
Q: HOW DO YOU MAKE OUR BUSINESS LONG
-TERM AND GOOD RELATIONSHIP?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
