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.
- Payment term: T/T 30% in advance and T/T 70% against copy of B/L. or 100% L/C at sight.
- Shipment time: Within 3 weeks after confirming order.
- We take photos of every stage of the process and can send them to you. Before we ship the container, you will have photos and lab test results.
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.
Any question about this product, please feel free to contact.