China OEM L Malic Acid - Sodium Erythorbate – Bohua
China OEM L Malic Acid - Sodium Erythorbate – Bohua Detail:
Sodium Erythorbate Packaging
25KG/ carton
Sodium Erythorbate Storage
keep low-temperature drying and avoid sunlight
Sodium Erythorbate is White crystalline powder,Slightly salty. It is quite stable in the air in a dry state. But in solution, it will deteriorate in the presence of air, trace metals, heat and light. Melting point above 200 ℃ (decomposition). Easily soluble in water (17g / 100m1). Almost insoluble in ethanol. The pH value of the 2% aqueous solution is 5.5 to 8.0.
Used as food antioxidants, anti-corrosion color additives, Cosmetic antioxidants. It can consume oxygen in cosmetics, reduce high-valent metal ions, transfer the redox potential to the reduction range, and reduce the generation of undesirable oxidation products. It can also be used as anticorrosive color additive.
| Item | Specifications | Results |
| Assay | 98.0%-100.5% | 99.2% |
| Description | White crystalline powder | Conforms |
| Identification | Positive | Positive |
| Specific Rotation(at 25℃) | +95.5°~ +98° | +96.7° |
| pH(1:20) | 5.5-8.0 | 7.3 |
| Loss on drying | ≤0.25% | 0.04% |
| Lead | ≤2ppm | <2ppm |
| Heavy metals(as Pb) | ≤10ppm | <10ppm |
| Arsenic | ≤3ppm | <3ppm |
| Mercury | ≤1ppm | <1ppm |
| Sodium | Passes test | Conforms |
| Ascorbic Acid/Colour reaction | Freely soluble in water,very slightlysoluble in ethanol | Conforms |
| Solubility | Passes test | Conforms |
| Oxalate | Passes test | Conforms |
| Conclusion | The results conforms with the Standard of FCC VII& E316. | |
| Up to the standard | ||
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In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for China OEM L Malic Acid - Sodium Erythorbate – Bohua , The product will supply to all over the world, such as: Morocco, Sevilla, Cape Town, Relying on superior quality and excellent post-sales, our products sell well in America, Europe, the Middle East and South Africa. We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.
By Steven from Oslo - 2017.08.18 11:04
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
By Sara from Afghanistan - 2017.06.22 12:49