Shaanxi Fruiterco Biotechnology Co.,Ltd.
Plant extracts,Cosmetic raw materials,Nutritional additives
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Polyglutamic acid (PGlu) is a water-soluble, biodegradable and non-toxic polymer.
Polyglutamic acid is the main component of natto viscous colloid, which has the effect of promoting mineral absorption.
Due to the special molecular structure of polyglutamic acid, it has a strong moisturizing ability. Adding polyglutamic acid to cosmetics or skin care products can effectively increase the moisturizing ability of the skin and promote skin health.
The moisturizing ability of polyglutamic acid is 2-3 times that of hyaluronic acid (HA).
| Product Name | Polyglutamic Acid |
| Grade | Cosmetic Grade |
| CAS | 28829-38-1 |
| EINECS | 200-293-7 |
| Appearance | White or off-white |
| State | Powder or granules,no caking |
| Absorbance（4%、400nm) | ≤0.12 |
| Transparency（0.5%、400nm） | ≥95.0% |
| pH(1%） | 5.0～7.5 |
| Intrinsic viscosity | Actual value |
| Loss on drying | ≤10.0% |
Heavy metals(Pb） | ≤10ppm |
| Assay | ≥92% |
| Total bacterial count | ≤100CFU/g |
| Yeasts & mold | ≤20CFU/g |
| Staph | Negative |
| E. coli | Negative |
| Pseudomonas aeruginosa | Negative |
We can provide you with the following specifications of PGA:
| Type | Molecular weight | Assay |
| Quite High Molecular Weight | ≥2000000 Da | ≥99.8% |
| High Molecular Weight | ≥1000000 Da | ≥99.8% |
| Middle Molecular Weight | ≥700000 Da | ≥99.8% |
| Low Molecular Weight | ≤100000 Da | ≥99.8% |
| Quite Low Molecular Weight | ≤10000 Da | ≥99.8% |
Used in Cosmetic:
Antibacterial
Improve skin elasticity
Improves skin's natural moisturizing ability
Maintain healthy skin pH
Prevents moisture loss from the skin's surface
Fruiterco is an export enterprise mainly producing plant extracts, raw materials for health care products, and raw materials for cosmetics. The company has 20+ professional service after-sales teams.
As long as our products are sold to North America, Europe, Australia, South America and the Middle East, the quality of our products is reliable and we have won the unanimous trust of our customers.
Polyglutamic acid (PGlu) is a water-soluble, biodegradable and non-toxic polymer.
Polyglutamic acid is the main component of natto viscous colloid, which has the effect of promoting mineral absorption.
Due to the special molecular structure of polyglutamic acid, it has a strong moisturizing ability. Adding polyglutamic acid to cosmetics or skin care products can effectively increase the moisturizing ability of the skin and promote skin health.
The moisturizing ability of polyglutamic acid is 2-3 times that of hyaluronic acid (HA).
| Product Name | Polyglutamic Acid |
| Grade | Cosmetic Grade |
| CAS | 28829-38-1 |
| EINECS | 200-293-7 |
| Appearance | White or off-white |
| State | Powder or granules,no caking |
| Absorbance（4%、400nm) | ≤0.12 |
| Transparency（0.5%、400nm） | ≥95.0% |
| pH(1%） | 5.0～7.5 |
| Intrinsic viscosity | Actual value |
| Loss on drying | ≤10.0% |
Heavy metals(Pb） | ≤10ppm |
| Assay | ≥92% |
| Total bacterial count | ≤100CFU/g |
| Yeasts & mold | ≤20CFU/g |
| Staph | Negative |
| E. coli | Negative |
| Pseudomonas aeruginosa | Negative |
We can provide you with the following specifications of PGA:
| Type | Molecular weight | Assay |
| Quite High Molecular Weight | ≥2000000 Da | ≥99.8% |
| High Molecular Weight | ≥1000000 Da | ≥99.8% |
| Middle Molecular Weight | ≥700000 Da | ≥99.8% |
| Low Molecular Weight | ≤100000 Da | ≥99.8% |
| Quite Low Molecular Weight | ≤10000 Da | ≥99.8% |
Used in Cosmetic:
Antibacterial
Improve skin elasticity
Improves skin's natural moisturizing ability
Maintain healthy skin pH
Prevents moisture loss from the skin's surface
Fruiterco is an export enterprise mainly producing plant extracts, raw materials for health care products, and raw materials for cosmetics. The company has 20+ professional service after-sales teams.
As long as our products are sold to North America, Europe, Australia, South America and the Middle East, the quality of our products is reliable and we have won the unanimous trust of our customers.
