Wholesale Price Amino Acid - L-Cysteine Hydrochloride Anhydrous – Boyu
Wholesale Price Amino Acid - 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:
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Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of Wholesale Price Amino Acid - L-Cysteine Hydrochloride Anhydrous – Boyu , The product will supply to all over the world, such as: Korea, Mexico, Holland, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We have been looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
By Novia from Indonesia - 2017.04.08 14:55
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Alex from San Francisco - 2017.03.28 16:34
