Product name : Hyaluronic acid

Character : White or almost white, very hygroscopic powder or a fibrous agregate sparingly soluble to soluble in water, practically insoluble in acetone, in ethanol and in ehter.

Assay : 90.0%---110.0%

Injection Grade: HA can be used to anticipate the cement after operation and promote the concrescence of wound. It can be used as operation stuff of osteological rheumatic and rheumaticarthri.

Cosmetic Grade: HA is the best natural moisturizing component used in cosmetics. It has a good compatibility and can be added in various cosmetics such as cream , lotion,, cosmetic water, essence, milk for face washing, liqiud for bath, agent for hair washing and protection , mousse, lip stick. The incorporated quantityes are about 0.05% --0.5%

Eye Drops Grade: HA is applied in eye-liqiud widely.