ISO Certified Amino Acid L-Cys
tine CAS No. 56-89-3 Made in China
Main Function:
1. L-Cysteine has an effective detoxification.
2. L-Cysteine can effectively prevent and treat radiation injury.
3. L-Cysteine can remove the skin melanin itself, change the nature of the skin itself, the skin becomes natural whitening. It is a kind of ideal natural whitening cosmetics.
4. L-Cysteine can improve the symptoms of inflammation and skin allergies.
5. L-Cysteine on horny skin disease is also effective hypertrophy.
6. L-Cysteine has a function to prevent biological aging.
USE:
1. Medicine is to promote the body's cells on the oxidation and reduction function, increase the white blood cells and to prevent pathogenic bacteria growth, and so on. Mainly used for all kinds of alopecia. Also used in acute infectious diseases such as dysentery, typhoid fever, flu, asthma, neuralgia, eczema, as well as a variety of poisoning disease, etc., and maintain the function of protein conformation. Also used as a food flavoring
2. Be feed nutrition enhancer, be helpful for animal growth, increase the weight and liver and kidney function, improve the quality of fur.
3. Can make cosmetic additives, can promote wound healing and prevent skin allergy and treatment effect such as eczema.
| item |
Index |
| Specific rotatory power[α] D20 |
-215º -225º |
| Clarity |
≥ 98.0% |
| Ammonium salt[NH4] |
≤ 0.02% |
| Chloride[CL] |
≤ 0.02% |
| Residue on ignition |
≤ 0.10% |
| Sulfate[SO4] |
≤ 0.02% |
| Iron salt[Fe] |
≤ 10 ppm |
| Heavy metal[Pb] |
≤10 ppm |
| Arsenic salt |
≤1 ppm |
| Other amino acid |
Color layer can not be checked out. |
| Loss on drying |
0.20% |
| Content |
98.5 -101.0% |
Audited Supplier 
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