Cosmetic Grade Pure PGA Polyglutamic Acid CAS 25513 -46-6

China Cosmetic Grade Pure PGA Polyglutamic Acid CAS 25513-46-6, Find details about China Poly Glutamic Acid, Acid Powder from Cosmetic Grade Pure PGA Polyglutamic Acid CAS 25513-46-6

Basic Info.

Product Name

Polyglutamic Acid

Shelf Life

2years

Certificate

ISO, Kosher

Assay

99%Min

Appearance

White Powder

CAS

25513-46-6

Trademark

TZSW

Transport Package

25kgs Packaging Fiber Drum Outside and Plastic Bag

Specification

98%min

Origin

Shananxi, China

HS Code

2922421000

Product Name

Polyglutamic Acid

Shelf Life

2years

Certificate

ISO, Kosher

Assay

99%Min

Appearance

White Powder

CAS

25513-46-6

Trademark

TZSW

Transport Package

25kgs Packaging Fiber Drum Outside and Plastic Bag

Specification

98%min

Origin

Shananxi, China

HS Code

2922421000

Product Desciption

Cosmetic Grade Pure PGA Polyglutamic Acid CAS 25513-46-6

Basic Information:
Product name: Poly Glutamic Acid
Other Name: PGA/Polyglutamic Acid
Assay: Cosmetic Grade HPLC 90% min (100000 Molecular weight and 700000 Molecular weight)
Agricultural Grade HPLC 10% 25% (100000 Molecular weight )
CAS:25513-46-6
Appearance: White Powder for cosmetic grade Yellow powder for agricultural grade

Type	Molecular weight(Dalton)	Assay	Grade
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	100000	≥25%	Agricultural Powder
Low Molecular Weight	100000	≥10%	Agricultural Powder
High Molecular Weight	≥700000	≥3.5%	Liquid

Poly-l-Glutamic acid is white crystal or crystal powder, odorless and have special taste and acid. It is insoluble in water. It can be used to medicine and food additive.
Function: L-glutamic acid is be used as nutrition supplement, salt-substitution and fresh-taste product. And it is be used to synthesis some chiral compound and medicine intermediate in fine chemical industry. Cosmetic Grade Pure PGA Polyglutamic Acid CAS 25513-46-6

Items	Specifications	Results
Appearance	White fine powder	Conforms
Odor	Characteristic	Conforms
Solubility	Soluble in water, slightly soluble in ethanol	Conforms
Transmittance (5mg/ml 400nm)	≥ 95%	Conforms
PH Value	5.0-7.0	Conforms
Molecular Weight	700,000-1,000,000Dalton	Conforms
Specific Rotation (2% in ethanol )	+30.5~+32.5	30.9
Loss on Drying	≤8.0%	0.98%
Sulphated Ash	≤0.1%	0.03%
Heavy metals	≤10PPM	<10PPM
Arsenic	≤1PPM	Conforms
Lead	≤3PPM	Conforms
Total plate count	≤1000cfu/G	Conforms
Total yeast & mold	≤100cfu/G	Conforms
E.coli.	Negative	Negative
Salmonelia	Negative	Negative
Staphylococcus	Negative	Negative

1. Polyglutamic acid can help muscle growth.
2. Polyglutamic acid can increase strength.
3. As a fuel of the immune system, polyglutamic acid can boost the immune system function.
4. Polyglutamicacidcan be used as a basic energy source of Gastrointestinal lumen cells.
5. Polyglutamic acid can improve brain function.
6. Polyglutamicacid can improve the body's antioxidant capacity.
7. Polyglutamic acid can promote protein metabolism.

PGA advantages
· PGA is non-toxic, biodegradable and degradable, and has nutrients to the skin.
· Perfect for all skin conditions and provides lasting moisturizing effect over HA (hyaluronic acid) and collagen
· Only very low concentrations are required, thus reducing costs.
· PGA derivatives have good strength, transparency and elasticity.
PGA Characteristic
· Non-toxic to humans and the environment
· Biodegradable and eco-friendly
· Water-soluble, can get odorless clean and transparent solution
· Easy cross-linking to form hydrogel with excellent performance in later stage
· Can be made into sodium, calcium, magnesium, hydrogen type.

Application Aera:

Application field	Product type	Biochemical functionality
Mainly Application Field
Cosmetics	Moisturizer	1.Active component for lasting moisturizing and resistance to dry conditions of human skin. 2.Increasing the elasticity of human skin and keeping it tight and smooth. 3.Inhibiting the formation of melanin remarkably. 4.Keeping pH balance of human skin. 5.Forming a slow-release delivery system and therefore improving the absorption capacity of nutrients in cosmetics. 6.Enhancing color fastness after hair dying.
Agriculture	Increase the quality and quantity of plants,Soil improvement Seed coating	Inhibitor, anti-pathogen, High water absorbent
Other Application
Food industry	Thickener/Stabilizer	Viscosity enhancement for liquid products
	Texture enhancer	Texture improvement for bakery products and noodles
	Animal feed supplement	Facilitating minerals absorption, improving bone growth, egg-shell strength, and albumin firmness, decreasing body fat
Health-care	Nutrition supplement	Facilitating calcium absorption, improving osteoporosis conditions
Water treatment	Heavy metal absorbent	Removal of heavy metals and radionuclide