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Wholesale Cosmetic Chitosan 9012-76-4NegotiableMOQ: 1 Kilogram
Specifications
water-solubility, stability, water-retention property, film forming property, emulsibility, thickening property, germ resistance
Chitosan is a kind of natural cation alkali amylose, colorless, flavorless, no poison and side effects.
It has strong action of absorbing moisture and keeping moisture.
There are a lot of hydrophilic groups containing hydroxyl, and amino etc.. It has good compatible, penetrating and antibacterial actions to hair and skin.
It is a kind of ideal high molecular compound for cosmetics use.
This product has excellent properties: water-solubility, stability, water-retention property, film forming property, emulsibility, thickening property, germ resistance and biodegradable.
It can be widely used as humectant for cosmetics.
Detailed Specifications
Chitosan (Medical /Food / Industrial Grade)
Item
| Medical grade | Food grade | Feed / Industrial grade |
Appearance | White powder | White powder | White or light yellow semitransparent sheet or powder |
Degree of deacetylation | >90%, 95% | >85%, 90% | >80%, 85% |
pH | 7.0-8.0 | 7.0-8.0 | 7.0-8.0 |
Loss on drying | <8.0% | <10.0% | <12.0% |
Residue on ignition | <1.0% | <1.5% | <2.0% |
Insoluble | <1.0% | <1.0% | <2.0% |
Heavy metal (measured by Pb) | ≤10ppm | ≤10ppm | |
As | ≤0.5ppm | ≤0.5ppm | |
Total bacterial count | ≤1000cfu/g | ≤1000cfu/g | |
Viscosity | ≤500mpa.s | ≤500mpa.s | 50-1200mpa.s |
Granularity | 40mesh, 60mesh, 80mesh, 100mesh | ||
We also can pack and ship as your demand.
Your satisfication our target.
Qingdao Yunzhou Biochemistry Co., Ltd was founded in 2002 in Jimo, Qingdao,China by its owner and also managing director Mr. Wang Kaiyu., now a leading manufacturer dedicated in Chitosan and supplying to both domestic and overseas markets like USA, Asia countris as well as European countries. Yunzhou has grown from a chemical factory into a very professional enterprise with its trade department in central area of qingdao,
Relying on the technology of institute of Oceanology, having cooperated with Ocean University of China for many year, as member of Qingdao Chitin Research Society, Yunzhou is able to guarantee and maintain high quality in manufacturering and sourcing. Yunzhou understands well that the needs of our clients are very demanding and our people strive to achieve whatever the best in their own position and save no efforts in satisfying our customers requirements, which ensure ourself a very solid and distinguished supplier in the chitosan market both domestic and overseas.
We produce Chitosan in many series, food grade, industrial grade, medical grade. And Chitosan we supplied has been wildely used in pharmaceutical industry, heathy food, research field, water treatment area, cosmetic, textile,tobacco and many others.
In addition to the above mentioned products, we also produce Oligo-chitosan and collagen related products.We also can produce chitosan related products as the specific requirements of our customers.
Yunzhou has an open-minded and energetic team, leading by Mr. Wang Kaiyu, aiming to expand our business to many more customers both in China and beyond. We are willing to make a long term business relatioship with friends from all over the world.
Send Inquiry to This Supplier
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