Product Specifications
Product Description
Qihai L-Glutamic Acid
Quality Standard: AJI97/FCCV/USP29
ISO/GMP/KOSHER Certified
Reliable Quality
Competitive Price
White crystalline powder with barely perceptile out and acid taste. Soluble in hot water, slightly soluble in water, practically insoluble in ethanol\acetone\aether.
| Item | Limit |
| Description | White crystals |
| Specific Rotation [a]D20¡ã | +31.5¡ãto +32.5¡ã |
| State of Solution | Clear and colorlessNot less than 98.0% |
| Chloride (Cl) | 0.02% Max |
| Ammonium(NH4) | 0.02% Max |
| Sulfate(SO4) | 0.02% Max |
| Iron(Fe) | 10ppm Max |
| Heavy Metals (Pb) | 10ppm Max |
| Other amino acids | Conforms |
| Arsenic (As2O3) | 1ppm Max |
| Loss on Drying | 0.10% Max |
| Residue in Ignition(Sulfated) | 0.10% Max |
| Assay | 98.5% to 100.5% |
| PH | 3.0 to 3.5 |
Qihai Amino Acids Factory specialize in R&D, Production and Marketing of Amino Acids, Amino Acid Derivatives. For more details you are welcome to visit our website.
