L-Proline
L-Proline
L-Proline
Usage: For any product
Mixing method: Mix in water
Rate of use: 0.1-1%
Product characteristics: White powder, light color
Solubility: Can dissolve in water (Please check the dissolution level)
Storage: If you want to keep long-term Keep at room temperature Avoid direct sunlight and heat for at least 2 years.
INCI Name : L-Proline
Appearance:
Storage: Store under room temperature. Avoid Heat & Light.
Shelf Life: 24Months from manufacturing or testing date (Current Lot will expire: 12/2024)
Dosage (Range): 0.1% - 1%
Mix Method: Add into water phase. Avoid temperature above 60C.
Heat Resistance: Avoid heat above 60C
INCI: PROLINE
Product Specification:
Test | Specification |
---|---|
Description | White crystals or crystalline powder |
Assay | 98.5-101.5% |
Specific optical rotation | -84.35 to -86.0 |
Chloride | 0.02% Max |
Sulphate | 0.03% Max |
Iron | 0.003% Max |
Heavy Metals (as Pb) | 0.0015% Max |
Ammonium salt | 0.02% Max |
Arsenic | 0.0001% Max |
Loss on drying | 0.30% Max |
Residue on ignition | 0.10% Max |
Other amino acids | 0.5% Max |