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Specification
|
ITEM |
STANDARD |
|
Appearance |
White powder |
|
Purity(as c4h6o6) |
99.5 -100.5% |
|
Specific rotation(20 ℃) |
+12.0 ° --- +13.0 ° |
|
Heavy metals( as pb) |
10 ppm max |
|
Residue on ignition |
0.05% max |
|
Arsenic(as as) |
3 ppm max |
|
Loss on drying |
0.2% max |
|
Chloride |
100 ppm max |
|
Sulfate |
150 ppm max |
|
Oxalate |
350 ppm max |
|
Calcium |
200 ppm max |
|
Water solution clarity |
Conforms to the STANDARD |
|
Color |
Conforms to the STANDARD |
Details
L(+)-Tartaric Acid is colorless or white crystal and crystalline powder. It is inodorous and taste salt, cool. It will loss crystal water at 150° C and decompose at more high temperature. It dissolves in ethanol.
L(+)-Tartaric Acid is used to enhance flavor and maintain stability of active ingredients in food and beverage in detergent industry, as a kind of safe detergent it can aloe be used in fermentation, injection, photography and metal plating.
Contact: FINECHEM GROUP LIMITED
Phone: 15002176312
Tel: 0086-15002176312
Add: Building 1, No. 1036 Xishai Road, Fengxian District, Shanghai，China
JCCMS