Cheapest Price China API - L-Cysteine Hydrochloride Anhydrous – Boyu
Cheapest Price China API - L-Cysteine Hydrochloride Anhydrous – Boyu Detail:
Characteristics: White powder,It has a slight special sour smell, soluble in water, and the aqueous solution is acidic. It is also soluble in alcohol, ammonia and acetic acid, but insoluble in ether, acetone, benzene, etc. It has the characteristics of reducing and anti-oxidation
| Item | Specifications |
| Description | White crystals or crystalline power |
| Identification | Infrared absorption spectrum |
| Specific rotation[a]D20o | +5.7o ~ +6.8o |
| Loss on drying | 3.0% ~ 5% |
| Residue on ignition | ≤0.4% |
| Sulphfate [SO4] | ≤0.03% |
| Heavy metal[Pb] | ≤0.0015% |
| Iron (Fe) | ≤0.003% |
| Organic Volatile Impurties | Meet the requirements |
| Assay (on dry basis) | 98.5%~101.5% |
Uses: Widely used in medicine, food, cosmetics and other industries
1.In medicine, it is used to treat radiopharmaceutical poisoning, heavy metal poisoning, toxic hepatitis, serum sickness, etc., and can prevent hepatic necrosis.
2.It can be used as a food additive to prevent the oxidation and discoloration of vitamin C, to promote the formation and fermentation of gluten in bread, as a nutritional supplement, and as a raw material for flavors and fragrances.
3. In terms of daily chemicals, it can also be used as a raw material in whitening cosmetics and non-toxic and side-effect hair dyeing and perming preparations, sunscreens, hair growth perfumes, and hair nourishing essences.
Stored：kept cool and dry place,avoid to touch with toxic and harmful substances, 2 years shelf life.
FAQ
Q1: What market segments do you cover?
A1: Europe and America, Southeast Asia, the Middle East
Q2: Are your company is factory or trader ?
A2: We are factory.
Q3: How does your factory carry out quality control?
A3: Quality priority. Our factory has passed ISO9001:2015, ISO14001:2015, ISO45001:2018, Halal, Kosher. We have first-class product quality. We can post samples for your testing, and welcome your inspection before shipment.
Q4: Can I have some samples?
A4: We can provide free sample.
Q5: The minimum order quantity?
A5: We recommend customers to order the mininum quantity
Product detail pictures:
Related Product Guide:
We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Cheapest Price China API - L-Cysteine Hydrochloride Anhydrous – Boyu , The product will supply to all over the world, such as: Marseille, Vancouver, Adelaide, We will initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
By Ina from Maldives - 2017.07.28 15:46
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Dominic from Norway - 2017.09.16 13:44
