Sodium Metabisulfite 97% Min
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Specification(GB 1893-2008):
| Analysis item | Standard |
| Na2S2O5 | ≥96.5% |
| Fe ( Fe) | ≤0.003% |
| Water-Insoluble | 0.5%-01%max |
| Arsenic(As) content | ≤0.0001%max |
| Pb(w/%) | ≤0.0005 |
Uses:
1.Used for the production of insurance powder, sulfadimethylpyrimidine, analgin, caprolactam and so on;
2.Used for the purification of chloroform, phenylsulfoxide and benzaldehyde.
3.Ingredients used as fixing agents in the photographic industry;
4.The spice industry is used to produce vanillin;
5.Used as a preservative in brewing industry;
6.Rubber coagulant and cotton cloth after bleaching dechlorination agent;
7.Used for printing and dyeing, tanning;
8.Used as a reducing agent;
9.Used for electroplating industry, oil field wastewater treatment and used as mineral processing agent in mines, etc.
10.Used as preservative, bleach and loose agent in food processing.
Certificates:
25kg /50kg /1000kg plastic woven bag, or as per customer demanding.
Business Nature
Manufacturer
Year Established
2007
Country/Region
Tianjin, China
Main Products
Sodium Hydrosulphide, Sodium Sulphide, Chemical...
Payment Terms
Doc Against Acceptance (D/A), Doc Against Payment (D/P), Letter of Credit (L/C), Bank wire (T/T)
New Tiger Co., Ltd which is a high-end chemical industry manufacturer and honest exporter in the field of Sodium Sulphide/Hydrosulphide with history of more than 20 years in Tianjin, China. Our factory is located in Gansu province of China with over 100, 000 MT yearly capacity in Sodium Sulphide/Hydrosulphide. Our chemicals are mainly exported to mining companies with high quality and competitive price in more than 100 countries around the world. And our Sodium Sulphide have passed EU REACH registration with annual output ranks first in the world.
