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CAS 25513-46-6 Cosmetic Raw Materials Gamma - Polyglutamic Acid With Whitening Efficacy

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CAS 25513-46-6 Cosmetic Raw Materials Gamma - Polyglutamic Acid With Whitening Efficacy

Country/Region china
City & Province chongqing chongqing
Categories Textile Chemicals

Product Details

Cosmetic Raw Materials Gamma-Polyglutamic Acid/γ-PGA CAS 25513-46-6 With Healthy Whitening Efficacy

 

Product Name: Gamma-Polyglutamic Acid

 

Product Detals:

 

CAS Number: 25513-46-6

Chemical Formula: [C5H9NO4]n

Molecular Weight: 300K or 700K Da

 

 

Description:

 

γ-PGA(gamma-PGA), full name: Gamma-poly-glutamic acid, 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 cross-linked between α-amino and γ-carboxyl groups, and the molecular weight of PGA is usually between 100~1000K Da. It is water-soluble, edible and non-toxic towards human, and is environment friendly. It has broad applications in the fields of medicine, food, cosmetics, water treatment and agriculture.
Polyglutamic acid ( PGA ) is a polymer of the amino acid glutamic acid ( GA ). Gamma PGA ( Poly- γ - glutamic acid, γ - PGA ) - the form where the peptide bonds are between the amino group of GA and the carboxyl group at the end of the GA side chain ) - is a major constituent of the Japanese food natto.
Gamma PGA has a wide number of potential uses ranging from food and medicine to water treatment. It is widely being used as a drug delivery system in cancer treatment and research is underway for its application in a treatment of type I diabetes and its potential use in the production of an AIDS vaccine.

 

 

Application:

 

Effectively Increasing NMF in Inner Skin
As a hygroscopic material produced by skin, Natural Moisturizing Factor ( NMF ) provides moisture for skin in cuticle. The NMF including amino acids which are hydrolyzed on skin matrix protein ( e.g. Filament aggregating protein ), pyrrolidone carboxylic acid ( PCA ), lactic acid and urocanic acid ( UCA ) can retain moisture of skin. Gamma PGA is the only effective ingredient that is known till now to induce the production of NMF to 130% of the normal level. Gamma PGA can lock the moisture in inner skin by promoting the growth of fibroblast and increasing the content of NMF in horn cells.

 

Improving Nutrient Supply
Thanks to its controlled release property, gamma PGA can control the release of nutrients and moisture in a continuous manner. Each gamma PGA monomer has ionized groups likeα COOR, -CO and -NH, which can absorb electropositive nutrients. Hence a good embedding delivery system is created and active ingredients in cosmetics can possibly maximize their efficacy.

 

Healthy Whitening Efficacy
Gamma PGA can also whiten skin by controlling melanin synthesis to prevent and reduce wrinkle's. Ultraviolet irradiation is the main incentive of tyrosinase, which in tum induces the formation of Melanin. As gamma PGA, either HM gamma PGA ( 0.5% ) or LM gamma PGA ( 0.5% ) can effectively inhibit the formation of melanin. Meanwhile, gamma PGA can form a film upon surface of skin which fences out ultraviolet.

 

Applications of Gamma PGA in Skin - care Products
Gamma PGA has excellent compatibility in non-ionic, anionic and amphoteric surfactants. It is a perfect ingredient for cream, essence, astringent, face mask, eye gel, sun cream, shampoo, body wash, lotion, hairstyle formula and so on.

 

 

Specification:

 

 

Items

 

Gamma – PGA PowderGamma - PGA Hydrogel

 

Appearance

 

White powderClear Liquid

 

Grade

 

CosmeticCosmetic

 

Molecular Weight

 

1000 kDa1000 kDa

 

Purity

 

≥ 92%≥ 92%

 

γ–PGA content

 

≥ 92%0.1% - 25%

 

pH

 

4.0-7.04.0-7.0

 

Package

 

Aluminum foilBottle

 

Weight

 

100 g, 500 g,1000 g100 g, 500 g,1000 g

 

 

Advantages over other commercial available polymers:

 

Non toxic, Biodegradable and degraded end products are glutamates which are nutritional ingredients to skin.
Fully compatible with all skin conditions and provide long lasting moisturizing effect better than HA ( Hyaluronic acid ) and Collagen.
Is required in very less concentration hence cost effective.
Gamma - PGA derivatives have excellent strength, transparency and elasticity.
Gamma - PGAcan be used in skin care products, shampoo, hair lotion, shaving cream and lipsticks

 

 

 

Our Company Advantages:

 

1, High quality with competitive price:

1) Standard: U.S Standard
2) All Purity≥99.8%
3) We are manufacturer and can provide high quality products with factory price.


2, Fast and safe delivery
1) Parcel can be sent out within 8 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99.8%
4)We provide re-ship policy.
5) We have warehouse in Australia, Canada and England, we have large amounts of stock in the warehouse, can ship to you directly from our foreign warehouse!
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

 

 

Our Other Products:

 

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11OxiracetamCAS:62613-82-5
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17FasoracetamCAS:110958-19-5
18GalantamineCAS:1953-04-4
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24PRL-8-53CAS:51352-87-5
25Tianeptine sodiumCAS:30123-17-2
26VinpocetineCAS:42971-09-5
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28TheacrineCAS:2309-49-1
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30CDP CiticolineCAS:987-78-0
31Huperzine ACAS:102518-79-6
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33EtiracetamCAS:33996-58-6
34RaubasineCAS:483-04-5
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Pharmaceutical Raw Materials

 

NamePurity
Methylamine40% water solution
Methylamine hydrochlorideNLT 99%
Benzeneacetonitrile (benzyl cyanide)NLT 99%
PropiophenoneNLT 99.5%
Hydrogen bromide48% water solution
(-)-Dibenzoyl-L-tartaric acid monohydrateNLT 99%
Potassium borohydrideNLT 97%
Sodium borohydrideNLT 98%
6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one (CAS No:43200-81-3)NLT 99%
N-PHENYLPIPERIDIN-4-AMINE DIHYDROCHLORIDE (4-ANP) CAS 99918-43-1NLT 99%
Pramipexole HydrochlorideNLT 99%
Albuterol sulfateNLT 99%
Dextromethorphan hydrobromide DXMNLT 99%
DimethocaineNLT 99%
Dermorphin10mg/vial
Sunifiram DM-235NLT 99%
AdrafinilNLT 99%
ArmodafinilNLT 99%
PHENIBUTNLT 99%
Suvorexant (MK-4305)NLT 99%
Hetlioz (tasimelteon)NLT 99%
Amitriptyline hydrochlorideNLT 99%
MirtazapineNLT 99%
Trazodone hydrochlorideNLT 99%
Venlafaxine hydrochlorideNLT 99%
Bupropion hydrochlorideNLT 99%
Sertraline hydrochlorideNLT 99%
N-MethylparoxetineNLT 99%
Paroxetine hydrochlorideNLT 99%
Fluoxetine hydrochlorideNLT 99%
Citalopram hydrobromideNLT 99%
Vortioxetine hydrobromideNLT 99%
VortioxetineNLT 99%
TianeptineNLT 99%
5-Hydroxytryptophan 5-HTPNLT 98%
gamma-butyrolactone (GBL)NLT 99.5%
5a-Hydroxy LaxogeninNLT 98%
 

 

 

Steroid Series

 

Testosterone Steroid

 

 

No.

CAS NO

Name

1

CAS:58-22-0

Testosterone base

3

CAS:76-43-7

Fluoxymesterone Halotestin

4

CAS:2446-23-3

4-Chlorodehydromethyltestosterone(Oral turinabol)

5

CAS:1255-49-8

Testosterone Phenylpropionate

6

CAS:57-85-2

Testosterone Propionate

7

CAS:1045-69-8

Testosterone acetate

8

CAS:315-37-7

Testosterone enanthate

9

CAS:58-20-8

Testosterone Cypionate

10

CAS:1424-00-6

Mesterolone (Proviron)

11

CAS:5949-44-0

Testosterone Undecanoate

12

CAS:15262-86-9

Testosterone isocaproate

13

CAS:855-19-6

Turinabol(4-Chlorotestosterone/Clostebol Acetate)

14

CAS: NO

Testosterone Sustanon 250/100

15

CAS:5721-91-5

Testosterone decanoate

16

CAS:58-18-4

Methyltestosterone (17-methyltestosterone)

17

CAS:58-20-8

1-Test Cyp,Dihydroboldenone Cypionate

Boldenone Steroid

 

 

17

CAS:846-48-0

Boldenone

18

CAS:13103-34-9

Boldenone Undecylenate (Equipoise)

19

CAS:846-46-0

Boldenone Acetate

20

CAS:13103-34-9

Boldenone Propionate

21

CAS:106505-90-2

Boldenone Cypionate

Trenbolone Steroid

 

 

22

CAS:10161-33-8

Trenbolone base

23

CAS:10161-34-9

Trenbolone acetate(Finaplix H/Revalor-H)

24

CAS:472-61-546

Trenbolone enanthate(parabolan)

25

CAS:23454-33-3

Trenbolone Hexahydrobenzyl Carbonate

Nandrolone Steroid

 

 

26

CAS:434-22-0

Nandrolone

27

CAS:62-90-8

Nandrolone Phenypropionate (NPP)/durabolin

28

CAS: 601-63-8

Nandrolone cypionate

29

CAS:360-70-3

Nandrolone decanoate(DECA)/ Deca durabolin

30

CAS: 862-89-5

Nandrolone Undecylate

31

CAS: 7207-92-3

Nandrolone propionate

Primobolan Steroid

 

 

32

CAS:434-05-9

Methenolone Acetate(Primobolan)

33

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