Hot Sell y-Polyglutamic Acid Cosmetic Grade
Poly Glutamic Acid is a water soluble, biodegradable, non-toxic biopolymer produced by microbial fermentation.Poly Glutamic Acid (gamma-PGA) is a natural occurring, multi-functional, and biodegradable biopolymer. It is produced through fermentation by Bacillus subtilis using glutamic acid.
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Specifications |
Molecular weight range |
Content (%) |
Grade |
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Quite High Molecular Weight |
≥2000000 |
≥92% |
Cosmetic
|
|
High Molecular Weight(New Type) |
≥1000000 |
≥92% |
|
|
High Molecular Weight(Old Type) |
≥700000 |
≥92% |
|
|
Low Molecular Weight |
≤100000 |
≥92% |
|
|
Quite Low Molecular Weight |
≤10000 |
≥92% |
|
|
Low Molecular Weight |
About 10000 |
≥25% |
Agricultural |
