China 100% Original Sodium Benzoate - Vitamin c Powder Ascorbic Acid – Bohua manufacturers and suppliers

100% Original Sodium Benzoate - Vitamin c Powder Ascorbic Acid – Bohua

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100% Original Sodium Benzoate - 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

application

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 always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for 100% Original Sodium Benzoate - Vitamin c Powder Ascorbic Acid – Bohua , The product will supply to all over the world, such as: New Delhi, Los Angeles, Durban, We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!

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