- Alkali[6]
- Chloride[6]
- Sulphate[2]
- Organic Salt[2]
- Chemical Auxiliary Agent[3]
- Sulfide[3]
- Water Treatment[6]
- Other Chemicals[1]
- Other Inorganic Salts[5]
- Other Organic Chemical[1]
- Other Inorganic Chemicals[1]
- Phosphate[2]
- Inorganic Acids[2]
- Food Additives[6]
- Feed Additives[6]
- Swelling[3]
- Herbal Medicine[1]
- Pharmaceutical[6]
- Other Food & Beverage[1]
- Organic Intermediate[3]
- Face Cream & Lotion[1]
- Daily Chemicals[6]
- Plant Extract[6]
- Healthcare Supplement[1]
- Flavour & Fragrance[5]
- Essential Oil[1]
- Organic Acid[1]
- Vermiculite[1]
- Alcohol & Hydroxybenzene & Ether[1]
- Pet Cages[1]
- Pet Collars & Leashes[1]
- Contact Person : Ms. Cheng Yuan
- Company Name : Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd.
- Tel : 0086-0311-87796645
- Fax : 0086-0311-87735088
- Address : Hebei,Shijiazhuang,No.5 ,Xiang Yi Road ,Youyi North Street
- Country/Region : China
- Zip : 050071
Food Grade L-Ascorbic Acid
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L-Ascorbic Acid BP/USP/EP/FCC
1.Appearance: White or Almost White Crystalline Powder 2.Specification: Identification: Positive Reaction Melting Point: About 190? pH(With 2% Water Solution): 2.4~2.8 pH(With 5% Water Solution): 2.1~2.6 Clarity of Solution: Clear Colour of Solution: BY7 max Copper: 5ppm max Heavy Metals: 10ppm max Lead: 2ppm max Iron: 2ppm max Cadmium: 3ppm max Arsenic: 3ppm max Mercury: 0.1ppm max Zinc: 25ppm Oxalic Acid: 0.2% max Sulphate Ash(Residue on Ignition): 0.1% max Specific Optical Rotation: +20.5° ~ +21.5° Assay: 99.0% ~ 100.5% Loss on Drying: 0.4% max Residual Solvents: Methanol:NMT 3000 ppm3.Usage: Widely used in many fields such as food , beverage, breeding and forage additives. 4.Packing: 25kg per carton
Food Grade L-Ascorbic Acid
