L-Glutamic Acid
Standard: CP,AJI
Function and application: Nutritional supplements, food additives, cosmetics raw materials, pharmaceutical intermediates, etc
Packaging: 25kg/bag(drum), others as required
MOQ:25kg
Shelf life: two years
Specification:
|
L-Glutamic acid |
CP2015 |
AJI97 |
|
Description |
White crystals or crystalline powder |
White crystals or crystalline powder |
|
Identification |
Conforms |
Conform |
|
Assay |
≥98.5% |
98.5%~100.5% |
|
pH |
--- |
3.0~3.5 |
|
Transmittance |
≥98.0% |
≥98.0% |
|
Loss on drying |
≤0.5% |
≤0.10% |
|
Residue on ignition |
≤0.1% |
≤0.10% |
|
Chloride |
≤0.02% |
≤0.020% |
|
Heavy Metals |
≤0.001% |
≤10ppm |
|
Iron |
≤0.0005% |
≤10ppm |
|
Sulfate |
≤0.02% |
≤0.020% |
|
Endotoxin |
<20EU/g |
--- |
|
Arsenic |
≤0.0001% |
≤1ppm |
|
Ammonium |
≤0.02% |
≤0.02% |
|
Other amino acids |
Conforms |
Conforms |
|
Pyrogen |
--- |
Conforms |
|
Hydrolyzable substances |
--- |
--- |
|
clear and color less |
--- |
--- |
|
Specific Rotation |
+31.5°~ +32.5° |
+31.5°~ +32.4° |
CONTACT US
Shijiazhuang Haitian Amino Acid Co., Ltd.
TEL:+86-311-88908111
FAX:+86-311-88901888
EMAIL:sales@aminoacidchem.com
ADD:Shijiazhuang City, Hebei,P. R. China.
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