Model NO.: food grade
Alkyl No.: Saturated Acid
Source: Hydrolysis
White Powder: Flow Powder
Specification: food grade
Carboxyl No.: Dicarboxylic Acid
Appearance: Powder
Colour: White
Trademark: no mark
Origin: China
Character: Colorless crystals or white power, without odor, with sour taste, stable in air, compound of equal quantity ofdextro-rotatory and levo-rotatory tartaric acid, containing one or two molecule crystalline water and losting water when heated to 100C, specific gravity 1.697. Its solubility in ether is about 1% and 5.01(25C) in ethanol, in water is 20.60(20C).
Uses: Widely used in food, medicine, chemistry and light industry, etc., Mainly sed to manufacture tartaric acid salts, such potassium sodium tartrate and used as beer foaming agent. Also applied in tanning, photo, glass, enamel and telecom materials industries. Its acidity is as 1.3 times as citric acid, so specially as acidifying agent for grape juice.
Specification
Content: 99.7%min
Melting point: 200-206
Pb: 0.001%max
Cl: 0.01%max
As: 0.0002%max
SO2: 0.015%max
Loss of drying: 0.3%max
Ignition residue: 0.10% max
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Food Additive、CAS No. 133-37-9. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Carboxylic Acid & Derivative
