Hot New Products Food Grade Calcium Acetate - Vitamin c Powder Ascorbic Acid – Bohua
Hot New Products Food Grade Calcium Acetate - Vitamin c Powder Ascorbic Acid – Bohua Detail:
Specification cation:GB14754-2010,BP/EP/CP/USP/E300/FCC7
Packing Size: 25KG/Carton
Technical Data Sheet (TDS) of Ascorbic Acid (Vitamin C)
Commodity:C Ascorbic Acid
Chemical name:(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxfuran-2(5H)-one
Chemical Formula: C6H8O6
Molecular Weight: 176.1
Appearance:White or almost white, crystalline powder or colorless crystals, becoming discolored on exposure to air and moisture.
Solubility: Freely soluble in water, sparingly soluble in ethanol (96%).
Melting Point:about 190ºC, with decomposition
Function:It applies mainly to production of various medicines as clinically important material for supplementary cure practice in different sectors. Being food additives, it acts as superior and reliable agent in nutrition, antiseptic and flour processing aspects. It also helps enhance the immune system of animals as being served in feed additives.
Package: 25 kg net weight carton with two PE-inner linings and vacuum-sealed.
Storage:Preserve from tight, light-resistant containers
No. |
Item | Standard(BP2011/USP33) | Test Result |
1 |
Characteristics | White or Almost White crystals Crystalline powder | Pass |
2 |
Identification | Positive reaction | Positive |
3 |
Melting Point | About 190oC | 190.3oC |
4 |
PH | 2.1~2.6 | 2.42 |
5 |
Sulphate Ash(Residue on Ignition) | ≤0.1% | <0.1% |
6 |
Clarity Of Solution | Clear | Clear |
7 |
Colour Of Solution | ≤BY7 | <BY7 |
8 |
Copper | ≤5ppm | <5ppm |
9 |
Heavy Metals | ≤10ppm | <10ppm |
10 |
Mercury | <0.1mg/kg | <0.1mg/kg |
11 |
Iron | ≤2ppm | <2ppm |
12 |
Specific Optical Rotation | +20.5~+21.5o | +20.95o |
13 |
Assay | 99.0%~100.5% | 99.83% |
14 |
Lead | <2mg/kg | <2mg/kg |
15 |
Arsenic | ≤2ppm | <2ppm |
16 |
Cadmium(Cd) | <1mg/kg | <1mg/kg |
17 |
Loss of Drying | ≤0.1% | <0.1% |
18 |
Oxalic Acid | ≤0.2% | <0.2% |
19 |
Organic Volatile Impurities | Pass | Pass |
20 |
Mesh | 40~80 Mesh | Pass |
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We intention to see quality disfigurement within the creation and supply the ideal support to domestic and overseas buyers wholeheartedly for Hot New Products Food Grade Calcium Acetate - Vitamin c Powder Ascorbic Acid – Bohua , The product will supply to all over the world, such as: Angola, Ukraine, Turkmenistan, With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
By Evangeline from Venezuela - 2017.12.09 14:01
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Janice from Rwanda - 2018.02.12 14:52