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25 Kilogram |
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Potassium Metabisulfite Potassium Metabisulfite 99% Potassium Metabisulfite
hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!
Potassium Metabisulphite food grade CAS:16731-55-8 with high quality Quick Details
1.Potassium Metabisulphite
2.CAS:16731-55-8
3.Appearance:White crystalline powder
4.Assay:98%min
Application:
(1) Food Grade: Bleach agent (e.g. candies, cake, bamboo shoots, etc); Loose agent (e.g. bread, cracker etc); Antiseptic and germicide (e.g. fruit juice, tinned food, brews, the cereals food is defended storage etc); Inhibitor and freshen agent (e.g. day lily, seafood, fruit and vegetable etc).
Typical Properties
Item |
Specifications |
Results |
K2S2O5 g/100g |
97 min |
97.2 |
SO2 g/100g |
56.0 min |
56.68 |
K2S2O3 g/100g |
0.1 max |
0.002 |
Na g/100g |
2 max |
0.090 |
Cl g/kg |
0.5 max |
0.01 |
pH-value(10%solution) |
3.8-4.8 |
4.3 |
Heavy metal(measured by Pb mg/kg |
10 max |
8 |
As mg/kg |
1 max |
0.05 |
Cu mg/kg |
1 max |
0.3 |
Fe mg/kg |
5 max |
3.6 |
1. What's your payment terms
T/T or L/C,
2. What's your delivery time
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing
Usually1kg/bag;25kgs/drum or according to your individual requirements
4. How about the validity of the products
According to the products you ordered.
5. What documents you provide
Usually, we provide COA .If your markets have any special requirements, let us know.
6. What is loading port
Usually is Shanghai or qingdao ,shagnhai,tianjin Port.
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