Click to enlarge
Prudoct Name:
Hyaluronic Acid (Food Grade/Cosmetic Grade/ Injection Grade/ Eye Drop Grade)
Appearance:
white or off-white powder
Synonyms Name:
Sodium Hyalurate
CAS No.:
9004-61-9
| Properties | cosmeti Grade | Food Grade |
| Appearance | White powder or granluar | White powder or granluar |
| D-glucuronic acid | ≥45% | ≥45% |
| Protein | ≤0.05% | ≤0.05% |
| loss on drying | ≤10% | ≤10% |
| Residue on ignition | | 15% |
| Transparency (0.1% solution) | ≥99% | ≥99% |
| PH (0.1% solution) | 5.5-7.5 | 5.5-7.5 |
| Heavy metal | ≤2×10-5g/g | ≤2×10-5g/g |
| Arsenic | ≤0.2×10-5g/g | ≤0.2×10-5g/g |
| Total aerobic plate count | ≤100CUF/g | ≤100CUF/g |
| Mold & Yeast | ≤100CUF/g | ≤100CUF/g |
Function:
1.Hyaluronic Acid relieves pain in joint
2.Hyaluronic Acid provides a cushion effect between the joints
3.Hyaluronic Acid reserves water, providing a reservoir of water within the skin;
4.Hyaluronic acid Reducing bacterial infections.
Hyaluronic acid is our strong products, we can offer different specifications , our molecular weight is around 0.2 -1.8 * 10 6
As well as Super low molecular weight: 3000da-10000da