L-Aspartic Acid is an important naturally occurring amino acid, which is obtained by the microbial enzyme conversion method in the industry. International standards stipulate that L-aspartic acid can be used as a nutritional supplement for medicines, foods, and fertilizers.
L-Aspartic Acid: Promote seed germination and protein synthesis, and provide sufficient nitrogen during the rapid growth period. Reduce the content of nitrate in plants.
Dora Agri is the professional supplier of single amino acids, if have any questions about specifications or applications, please contact our team.
Specification
Appearance | White Crystals or Crystalline Powder |
Assay(%) | 99 |
pH | 2.5-3.5 |
Specific rotation | +24.8°～ +25.8° |
State of solution(Transmittance T430) (%) | 99 |
Chloride(Cl) (%) | ≤0.02 |
Ammonium(NH4) (%) | ≤0.02 |
Sulfate(SO4) (%) | ≤0.03 |
Iron(Fe)(ppm) | ≤10 |
Loss on drying(%) | ≤0.20 |
Residue on ignition (%) | ≤0.10 |
Arsenic(As) (ppm) | ≤1 |
Heavy metals(Pb) (ppm) | ≤10 |
Other amino acids | ≤0.5 |
Standard | Standard of AJI92 |
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