Food Grade Ascorbic acid Vitamin c Bulk Ascorbic Acid price
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- Supplier: Henan Fengbai Industrial Co. Ltd.
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Product Overview
Description
Ascorbic Acid
Product Description
Ascorbic Acid Description
CAS No.: 50-81-7
MF: C6H8O6
EINECS No: 200-066-2
H.S.Code: 29362700
Appearance:White granular powder
Specifications
Ascorbic Acid Specifications
Identification | Positive |
Assay | 99.0 – 100.5% |
Melting point | About 190 deg C |
pH | 2.1 – 2.6 |
Clarity of solution | Clear |
Colour of solution | BY7 max. |
Copper | 5 ppm max. |
Heavy metals | 10 ppm max. |
Iron | 2 ppm max. |
Oxalic acid | 0.2% max. |
Sulphate ash | 0.1 max. |
Specific optical rotation | +20.5 deg to +21.5 deg |
Organic volatile impurities | Conforms |
Packaging & Shipping
Ascorbic acid Packing:
1.Net 25kg / Carton
2.Net 25kg/ Drum
Ascorbic Acid Delivery details:
Within 10 days
Our Services
1). Manufacture offer directly
2). ISO, SGS, BV certificate
3). Competitive price
4). Free sample
5). Quality control by third part
6). Prompt shipment with professional documents
7). Packing as your request
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