Product Specifications
| Prod Model: |
cosmetic grade, pharma grade |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Molecular Weight: |
T1--1.8million |
| Low Molecular Weight: |
3000-1 Million |
| Classification: |
Auxiliary Factor |
| Appearance: |
Powder |
| Function: |
Humectant |
Product Description
HA is natural biotic componet, widely existing in skin and any other tissue, it has outsending moisture keeping ability, thus called natural moisturing agent in the world. It is the best componet used in cosmetics for moisture keeping in the nature. When HA applied to the skin, macromolecular HA can form an air permeable thin layer and kee the skin smooth and moist, and protected the skin from bacteria, dust, and uitraviolet ray. With low molecular HA penetrating into corium. It will slightlyenlarge blood capillaries, speed circulation of blood, improve intermediary metabolism and nourishment absorbing ability of skin, thus eliminating wrinkles, increasing skin's elasticity and delaying its aging. HA as well can further hyperplasia of epidermis cell, clean oxygen free radical, prevent and rehabilitate breach of skin!
Appearance: White or almost white powder
Assay: 90--105%
Glucuronic acid: 42%min
pH(0.1% solution(: 6.0--7.5
Protein: 0.1%max
Transperarancey: (0.1% solution): 99^min
Loss on drying: 10%max
Heavy metal: 20ppm max
Arsenic: 2ppm max
Bacteria count: 100cfu/g max
Mold and yeast: 10 cfu/g max
Pseudomonas aeruginosa: Negative
Staphylococcus aureus: Negative
We are specialized in cosmetic pharmaceutical products, which is located in Hefei, the capital of Anhui province in China's east economic region, and close to Shanghai, the largest insutrical city of the country. The company is in close cooperation with manufacturers in prodcut development, production and trading and promotes the marketing of China's chemical products through out the world...Currently, its main markets include Afica, Europe and the Middle East.
Sincerely looking forward to hear from customers around the world
