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   Acidity Regulators:
   Citric Acid Monohydrate BP98/USP24
   Citric Acid Anhydrous BP98/USP24
   Sodium Citrate BP98/USP24
   Potassium Citrate BP98/USP24
  DL-Tartaric Acid Monohydrate FCC4
  DL-Tartaric Acid Anhydrous FCC4
  Potassium Bitartarate
  Fumaric Acid
  Lactic Acid
  Gallic Acid
DL-Tartaric Acid Monohydrate FCC4
Chemical Name: tartaric acid
Scientific Name: 2,3-Dihydroxybutanedioic acid
Molecular Formular: C4H6O6
Molecular Weight: 150.09 C 32.01%, H 4.03%, O 63.96%
Character:
Colorless crystals or white powder, without odor, with sour taste, stable in air, compound of equal quantity of dextrorotatory and levorotatory tartaric acid, containing one or two molecule crystalline water and losting water when heated to 100°C, specific gravity 1.697. Its solubility in water is 20.6%,in ether is about 1% and 5.01% in ethanol.
 
Specifications: Complies with GB15358-94, FCCIV
GB15358-94, FCCIV
Item
Index
 
monohydrate
anhydrous
Content ≥%
99.5
99.5
Melting Point°C
200~206
200~206
Sulphate (SO4) ≤%
0.04
0.04
Heavy metals (Pb) ≤%
0.001
0.001
Arsenic (As)≤%
0.0002
0.0002
Oxidizable matter
Passed
Passed
Loss on drying ≤%
11.5
0.5
Residue on ignition(Ash) ≤%
0.10
0.10
Uses:
This product is widely used in trades such as foodstuff, medicine, chemical industry and light industry etc., and is chiefly used to make the tartaric acid salts , like antimony potassium tartrate, potassium sodium tartrate. Served as beer vesicant and foodstuff sourness agent and flavoring etc at the foodstuff trade and its sourness is the citric acid 1.3 times, and especially is suitable to do the sourness agent of the grape juice. This article is appraised as the excellent food additive by the FAO/WHO experts committee . It also has the very important effect in tannage, photograph, glass, enamel and telecommunication equipment etc.
Packing:
In 25kg polyethylene bag with woven bag or kraft bag outside
 
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