Customization: | Available |
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Supply Type: | OBM(Original Brand Manufacturing) |
Usage Mode: | For external use |
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Product Name |
Professional Manufacturer Supply Powder Form Sodium Hyaluronate |
CAS # | 9067-32-7 |
Molecular Formula | (C14H20NO11Na)n |
Molecular Structure | |
PH | 6.0-7.5 |
Content | 99% |
QC |
ISO9001:2008 GMP Production Line |
Appearance | White powder |
Odour | Characteristic |
Particle size | 100% pass 80 mesh |
Shelf Life | Two years |
Storage | Store in cool & dry place,Keep away from strong light and heat |
Indicator |
Criteria |
Appearance |
White powder or particles |
pH |
6.0~7.5 |
Transparency |
≥ 99% |
Lost weight after dried |
≤ 10.0% |
Protein |
≤ 0.05% |
Heavy metal |
≤ 20 ppm |
Glucuronic acid |
≥ 44% |
HA content |
≥ 91.0% |
Total bacteria content |
≤ 10 cfu/g |
Mould& saccharomycetes |
≤ 10 cfu/g |
Bacillus pyocyaneus |
none |
Staphylococcus aureus |
none |