Factory Supply Cosmetic Ingredient Y-Polyglutamic Acid CAS 25513-46-6 PGA

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001, USP, BP
• Suitable for: Elderly, Adult
• State: Powder
• Purity: >98%
• Model NO.: TGY201905200701
• Appearance: White Powder
• Molecular Formula: L-Glu-(L-Glu)N-L-Glu
• MW: 50, 000 to More Than 2 Million Daltons
• Certificate: ISO 9001, USP
• Shelf Life: 24 Months
• Storage: Cool Dry Area
• Grade: Cosmetic Grade, Food Grade, Medicine Grade
• CAS No.: 25513-46-6
• Sample: Available
• Service: OEM
• MOQ: Any Quantity
• Assay: 98%Min, 99% HPLC
• Test Method: USP;GMP
• Einecs No.: 204-669-1
• Usuage: Cosmetic Raw Materials
• Transport Package: Boil Bag
• Specification: HPLC 99%
• Trademark: TGY
• Origin: Xi′an, Shaanxi, China (Mainland)
• HS Code: 29224999
• Production Capacity: 5000kg/Month

Product Description

Product Name	Polyglutamic Acid	Latin Name	Polyglutamic Acid,PGA
Particle size	100% pass 80 mesh	Color	White Powder
Odor&Taste	Characteristic	Specification	99%-100%
CAS No.	25513-46-6	Test Method	HPLC
Sample	For Free	Shelf Life	24 Months

 

PGA is a water soluble, biodegradable, non-toxic biopolymer produced by microbial fermentation.

PGA is a sticky material first found in "natto", a fermented soybean.

PGA is an unusual anionic, naturally occurring homo polyamide that is made of D & L glutamic acid units connected by amide linkages between alpha amino & gamma carboxylic acid groups.

Gamma-poly-glutamic acid (gamma-PGA) is a naturally occurring, multi-functional, and biodegradable biopolymer. It is produced through fermentation by Bacillus subtilis using glutamic acid. PGA is consists of glutamic acid monomers crosslinked between α-amino and γ-carboxyl
groups and the molecular weight of PGA are usually between 100~1000 kDa. It is water-soluble, edible, and non-toxictowards human, and is environment friendly. It has broad applications in the fields of medicine, food, cosmetics, and water treatment. 

Type	Molecular weight	Assay
Quite High Molecular Weight	≥2000000	≥92%
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%

Polyglutamic acid is widely used in skincare (Sunscreen, skin milk, cleaning cream, Essence, lipstick, and so on) and hair care (Shampoo, mousse, hair conditioner, and so on) products.

Major functions in cosmetics include:
* Function-based long-lasting moisturizing that helps the skin resist dryness;
* Improvement of skin elasticity and smoothness;
* Inhibition of melanin;
* Maintenance of a healthy pH;
* Slow-release transport system that enables the skin to absorb all nutrients;

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 colorfastness after hair dying.



*Base Fertilizer:

Use it about 10kgs for a unit of area, then irrigate with clean water or muck water. Or irrigate amino acid together with water. Or fertilize with other compound fertilizers, broadcast application, hole application both are ok. It is applicable to all crops.

*Foliar Fertilizer:

Dilute it by 800-1000 times and spray directly. Also, it can spray by mixed with trace elements. Use 200-500g for a unit of area.

*Compound Fertilizer & Irrigation Fertilizer:

It can be added to compound fertilizer at a rate of 5-8%, improve the nutrient content of compound fertilizer, increases crops' direct absorption.

Advatage For Fertilizer Gamma-PGA

1. Easy and high-efficacy absorption by plants.

2. Help the absorption and the translocation of the nutrients in cells.

3. Improves the immune system of the crops and increases their resistance against diseases, severe weather.

4. Simulates protein synthesis and gives strength to plants accelerating their growth.

· Food Industry

As a thickener for foods & drinks improves the taste of drinks, stabilizer in ice creams, texture enhancer, binder, animal feed supplement, antifreezing agent or cryoprotectant, bitterness relieving agent, as an additive in the preparation of starchy foods (bakery & noodles) for avoiding staling

· Water treatment

Heavy metal absorbent or chelating agent.

· Wastewater treatment

Biopolymer flocculant, a substitute for polyacrylamide.

· Health Care

Facilitates calcium absorption in osteoporosis cases.

· Medical treatment

Drug release carrier, a hemostatic agent, soft tissue augmentation.

· Cosmetics

As a humectant, moisturizer to improve skincare quality, as a whitening agent, has an anti-wrinkle property that gives a long-lasting effect.

 

Application field	Product type	Biochemical functionality
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
Medical treatment	Controlled release drug carrier,  medical bondage	Biocompatible carrier for cancer drug gene therapy
Cosmetics	Moisturizer	Improving skin-care quality,  reducing skin wrinkle conditions
Water treatment	Heavy metal absorbent	Removal of heavy metals and radionuclide
Wastewater treatment	Biopolymer flocculants	Substitute for polyacrylamide or PAC
Agriculture	Increase the quality and  quantity of plants, Soil improvement Seed coating	Inhibitor, anti-pathogen, High water absorbent

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