Polyglutamic acid is a new biodegradable material. It has special use in the field of new drug delivery system.
Cosmetic grade, food grade: the molecular weight of 700000;
Medicine, molecular weight of 1 million;
Water treatment, molecular weight of 1.5 million;
Soil and plant regulator, molecular weight below 20000.
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.