Pure Natural Andrographis Paniculata Extract 98% Andrographolide CAS 5508-58-7
Contact Person : Jane Jiang
Phone Number : 86-13572180216
WhatsApp : +8613572180216
|Minimum Order Quantity :||1KG||Price :||$12|
|Packaging Details :||25KG/DRUM Or As Require||Delivery Time :||3-5 Working Days|
|Payment Terms :||T/T||Supply Ability :||1000TON/MONTH|
|Place of Origin:||CHINA||Brand Name:||HONGDA|
|Purity:||99%||Type:||Polyglutamic Acid Powder|
|Cas No.:||25513-46-6||Product Name:||Polyglutamic Acid Powder|
|Appearance:||White Powder||Shelf Life:||2Years|
Gamma Polyglutamic Acid Powder,
Cosmetic Grade Polyglutamic Acid Powder,
99% Purity PGA Powder
What Is Polyglutamic Acid (poly-γ-glutamic acid, abbreviated as PGA) ?
Polyglutamic Acid (poly-γ-glutamic acid, abbreviated as PGA) is a water-soluble polyamino acid produced by microbial fermentation in nature. Its structure is a polymeric polymer in which glutamic acid units form peptide bonds through α-amino and γ-carboxyl groups.
γ-pga full name γ-Polyglutamic acid, is left, right optical activity of glutamic acid as a unit, to γ-position of the amide bond polymerization into Homo-polypeptide (homo-polypeptide), polymerization degree between about 1,000 to 15,000. γ-(D,L) -pga, γ-(D) -pga, and γ-(L) -Pga are collectively known as γ-PGA. Gamma-pga is named NATTO GUM in the International Cosmetic pharmacopoeia, and is also called plant collagen, collagene vegetale, phyto collage in the European Union and Japan. In China it is called natto gum or polyglutamic acid, polyglutamic acid.
Product Name: Polyglutamic Acid
Appearance: White powder
CAS NO.: .25513-46-6
Grade: Cosmetic Grade
Shelf life: 2 Years
Storage: Store in cool & dry place, Keep away from strong light and heat
Certification Of Analysis
Widely used in cosmetics and other fields.