Specification
Items | Standards |
Appearance | White Powder |
Assay(%) | 98.0 - 102.0 |
Specific rotation(°) | +5.6 - +8.9 |
State of solution | Clear and colorless |
Transmittance(%) | Not less than 98.0 Min |
Heavy metals(ppm) | 10.0 Max |
As(ppm) | 1.0 Max |
Other amino acids | Chromatographically Not detectable |
Loss on drying(%) | 1.0 Max |
Residue on ignition(%) | 0.1 Max |
pH | 1.5 - 2.0 |
Function
L-Cysteine hydrochloride anhydrous:Widely used in fields of medicine, food processing, biological study, materials of chemical industry and so on. It is a promotor for bread fermentation.It promotes the form of glutelin and prevents from getting ageing. Also used in cosmetic. It is used in natural fruit juice for preventing Vitamin C oxide. It has a detoxification for poison of acrylonitrile aromafic acid. It is used for protecting against radiation harm and therapy of bronchitis and liquefy sputum.
L-Cysteine hydrochloride anhydrous Usage:
Food grade: flour improver, nutritional supplement, antioxidants.
Medicine grade: In pharmacy, Cysteine is used in the treatment of radioactive drugs poison, heavy metal poison, toxic hepatitis, serum sickness, and can prevent liver degeneration.
Comestic grade: whiting skin, dissolving cutin, anti-aging. The component of cosmetics marcel extract, sunscreen, germinal perfume, hair essence.
Provide quality after-sale service once the container is received.
   In case the product is damaged, we will refund you or resend a new packaging.
   Also, if the goods are not as per your specification, we will callback the container at our cost, or compensate you as per our agreement.
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