China High Quality Permanent Yellow RN Manufacturer - 137-40-6 | Sodium Propionate – COLORKEM
China High Quality Permanent Yellow RN Manufacturer - 137-40-6 | Sodium Propionate – COLORKEM Detail:
Products Description
Sodium propanoate or Sodium Propionate is the sodium salt of propionic acid which has the chemical formula Na(C2H5COO).
ReactionsIt is produced by the reaction of propionic acid and sodium carbonate or sodium hydroxide.
It is used as a food preservative and is represented by the food labeling E number E281 in Europe; it is used primarily as a mold inhibitor in bakery products. It is approved for use as a food additive in the EUUSA and Australia and New Zealand(where it is listed by its INS number 281).
Specification
| Item | Specification |
| Synonym | Sodium propanoate |
| Molecular Formula | C3H5NaO2 |
| Molecular Weight | 96.06 |
| Appearance | White crystalline solid or powder |
| Assay( as CH3CH2 COONa dried ) % | =<99.0 |
| pH (10 %; H2O; 20°C) | 8.0~10.5 |
| Loss on drying | =<0.0003% |
| Alkalinity(as Na2CO3) | pass test |
| Lead | =<0.001% |
| As( as As2O3) | =<0.0003% |
| Fe | =<0.0025% |
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We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for China High Quality Permanent Yellow RN Manufacturer - 137-40-6 | Sodium Propionate – COLORKEM , The product will supply to all over the world, such as: Dominica, Toronto, Romania, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
By Alexia from Grenada - 2018.09.08 17:09
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
By Hedda from UAE - 2018.06.12 16:22
