Polyglutamic Acid

As a renowned company, we are engaged in trading, distributing, supplying as well as exporting a wide range of Polyglutamic Acid in Jining, Shandong, China. I -PGA is a water soluble, biodegradable, non-toxic biopolymer produced by microbial fermentation.

I -PGA is a sticky material first found in a nattoa , a fermented soybean.

I 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.

CAS:25513-46-6 I -PGA has a molecular weights ranging from 50,000 to more than 2 million Daltons.

Properties:-
>> Non toxic towards humans and environment
>> Biodegradable, hence eco friendly
>> Water soluble, gives non odorous clear transparent solution
>> Can be easily cross linked to form hydro gels which further have excellent properties
>> Can be prepared in Na, Ca, Mg, H forms.

Applications:-
I - PGA and its derivatives have molecular weights ranging from 50,000 to more than 2 million Daltons, hence they have wide applications in food industry, cosmetics, health care, water treatment, waste water treatment, Hygiene products, Medical treatments, Hydrogels etc.