Detailed Product Description

 Our company focus on producing biochemical products, especially hyaluronic acid. With an annual production capacity of 18 tons, our company is now one of the leading manufacturers of hyaluronic acid in China and we have 49% share of the domestic market. Till now we have successfully exported hyaluronic acid to Europe, America, Japan, South Korea, India, Malaysia, Singapore, etc.

Hyaluronic Acid (HA) is the pure acid form of Hyaluronic Acid (HA), which hydoxyi is hydrogen ion. Hyaluronic Acid (HA) is like sodium salt, with strong absorption and viscosity in the water solution. Its stability in the water solution can be greatly improved for the low content of metallic ion and acidity, meanwhile customers can change it into the congruent salts according to their purposes.

Product Name	Sodium Hyaluronate
Grade	Cosmetic grade	Food grade	Low Molecule Weight grade	Medicine Grade
				Eye drop	Injection
Appearance	White powder	White powder	White powder	White powder	White powder
Glucuronic Acid	≥ 44 %	≥ 44 %	≥ 44 %	≥ 45 %	≥ 44 %
Sodium Hyaluronate	≥ 91.0 %	≥ 91.0 %	≥ 91.0 %	≥ 93.0 %	≥ 95.0 %
Molecular Weight(Dal)	(0.8-2.0)x106	(0.8-2.0)x106	< 0.8x106	(0.8-2.0)x106	≥ 1.2x106
Protein	< 0.1%	< 0.1%	< 0.1%	< 0.05%	< 0.01%
Loss on Drying	< 8.0%	< 8.0%	< 8.0%	< 8.0%	< 8.0%
Residue  on lgnition	≤20%	≤15%	≤20%	≤15%	-----
PH(0.1% aqueous solution)	6.0-7.5	6.0-7.5	6.0-7.5	6.0-7.5	6.0-7.0
Heavy Metal(as Pb)	<10µg/g	<10µg/g	<10µg/g	<10µg/g	<20ppm
Arsenic	<2µg/g	<2µg/g	<2µg/g	<2µg/g	<2ppm
Endotoxin	------	------	------	1EU/mg	≤0.05IU/mg
Haemolysis	Negative	Negative	Negative	Negative	Negative
Haemolytic streptococcus	Negative	Negative	Negative	Negative	Negative
Total bacterica	<100CFU/g	<100CFU/g	<100CFU/g	<100CFU/g	--------
Other Indexes of  Microorganism	According with National Standard
Note	Other molecular weight is available.
Storage	Keep in dry, cool place and avoid direct sunlight.
EXP date	2 years at 4-8
Application	Cosmetic Industry HA has outstanding moisture keeping ability, thus called Natural Moisturizing Factor (NMF) in the world.HA is extensively used by the cosmetic industry and by dermatologists in anti-aging and moisturizing products as HA is very hydroscopic (absorbs and retains water). Medical Industry HA helps control cell migration which protect cells and also activates the white cells. Since is an endogenous substance, it can be used to reduce the need for antibiotics by stimulating the immune system.HA aslo can reduce bacterial infections and has been found to inhibit the growth of a variety of strains of bacteria. It has also been concluded that HA even reduced the number of chronic bronchitis infections in patients. Healthy Food Oral HA can increase endogenetic HA by digesting and adsorbing and make skin moist, bright, springy.HA also plays important role of water retention and lubrication in other tissues and organs, such as joint cavity, blood vessel, heart and brain. Decrease of HA will lead to arthritis, arteriosclerosis, pulse disorder and brain atrophy. Oral HA can restore the normal content of HA, delay apolexis and make the body energetic Others Low molecular weight sodium hyaluronate (LMWHA) can penetrate dermis and be absorbed easily by the skin. By improving blood circulation, regulating skin metabolism, and ameliorating skin nutrition, LMWHA can prevent the aging of skin and maintain the function of collagens.