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Supply Cosmetic CAS 25513-46-6 Y-Polyglutamic Acid PGA Powder

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Supply Cosmetic CAS 25513-46-6 Y-Polyglutamic Acid PGA Powder

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Basic Information:


Product Name

Polyglutamic Acid

Other Name Poly(L-glutamate)
Apperance White Powder
Molecular Formula L-Glu-(L-Glu)n-L-Glu
Shelf Life 2 Years
CAS No. 25513-46-6

Product description:

PGA is a water soluble, biodegradable, non-toxic biopolymer produced by microbial fermentation.Best Price Gamma Polyglutamic Acid.

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 natural 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 is 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.



best Y-Polyglutamic Acid Powder-OASIS (2)


Fuction 

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.

 

Food Industry

As thickener for foods & drinks, improves taste of drinks, stabilizer in ice creams, texture enhancer, binder, animal feed supplement, antifreezing agent or cryoprotectant, bitterness relieving agent, as an additive in preparation of starch foods (bakery & noodles) for avoiding staling, enhancing food texture and maintaining food shapes.

Water treatment

Heavy metal absorbent or chelating agent.

Waste water treatment

Biopolymer flocculant, a substitute for polyacrylamide.

Health Care

Facilitates calcium absorption in osteoporosis cases.

Medical treatment

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

Cosmetics

As a humectant, moisturizer to improve skin care quality, as a whitening agent, has anti wrinkle property which gives long lasting effect.


Specification:

ITEM
STANDARD
Appearance
White powder
Identify
Infrared absorption
Appearance of the solution
≤25 Hazen units
Chloride(Cl)
≤0.05%
PH(0.5% aq. sol., 25ºC)
6.0~8.0
Specific rotation [α]D20
+139.0°~ +145.0°
Water(KF)
≤0.5%
Loss on drying
≤0.5%
Assay(HPLC)
≥98.0%
Hydroxyection(HPLC)
≤5.0%
Endotoxin
≤5000IU/g
Colony count
≤100cfu/g
Residual solvent(Methanol)
≤1000ppm

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High Y-Polyglutamic Acid Powder factory-OASIS

Shaanxi Oasis Bio-Tech Co., Ltd. is located Chanba Technology Park, Xi'an City, Shannxi Province, China 

It is a biotechnology enterprise engaged in the research, development, production and sales Sarms ,steroids peptides products and API, The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.The company has been adhering to the basic principles of "

Quality determines success , integrity determines the future" to serve customers!

High Y-Polyglutamic Acid Powder factory-OASISHigh Y-Polyglutamic Acid Powder payment-OASISHigh Y-Polyglutamic Acid Powder shipping-OASISChlorophyll Drops faq-OASIS

Q1: Can i get some samples? 

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments? 

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union 


or Paypal or Escrow.

Q3: How to confirm the Product Quality before placing orders? 

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 


You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ? 

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime? 

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount? 

A:Different quantity has different discount.

Q7: How do you treat quality complaint? 

A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, 


we will send you free goods for replacement or refund your loss

Shaanxi Oasis Tech Co.,Ltd is a powerful manufacturer in the production and sales of SARMS ,steroids ,peptides and API products

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