| ≥1 piece |
HA content is about 15g in a human body. It plays an important role in human biologic activity. With the decrease of HA content in skin, the water retaining ability of the skin is weakened, the skin looks coarse and wrinkle. The decrease of HA in other apparatus will lead to arthritis, arteriosclerosis, plus disorder and brain atrophy. All in all the decrease of HA in human body will lead to premature senility.
A:Detailed Product Description
1) Product name: Food Grade Hyaluronic acid
2) Cas No.: 9004-61-9
3}haracters: White or almost white powder, without odor, soluble in water, insoluble in ethanol, acetone and aether.
4}Package: Plastic Bag,
100g/bottle,200g/bottle,10bottles/box
aluminum Foil Bag,
100g/bag00g/bag,1000g/bag,10bags/box,5bags/box
B:Food Grade Standard
Appearance: White powder
Molecular weight: (1.0-1.5) X 106
PH: 6.0-7.5
Loss on drying: <10%
Nitrogen: 2.0-3.0%
Heavy metal: <20ppm
Bacterial counts: <1000cfu/g
Mold and Yeast: <100cfu/g
Shelf Life: Two Years