Polyglutamic acid is a sticky substance first discovered in "natto" - fermented soybeans. Polyglutamic acid is a special anionic natural polymer, which is a homopolyamide (amide linkage) composed of α-amino group (α-amino) and Y-carboxyl group (Y-caboxyl) through amide linkage. The molecular weight of homo-polyamide) Y-PGA ranges from 50,000 to 2 million Daltons. Its moisturizing and locking effect is 500 times that of hyaluronic acid.

Polyglutamic acid is a homopoly amino acid formed by linking glutamic acid monomers through amide bonds. It has environmentally friendly, super strong adsorption capacity, super high water absorption and moisture retention capacity, and good biodegradability. Synergistic fertilizers added with polyglutamic acid have significant application effects in water conservation, fertilizer conservation, yield increase, stress resistance, and improving crop quality.

Product Name	Polyglutamic Acid
Cas No.	5513-46-6
Specifications	99%
Solubility	Water soluble
Recommended dosage	0.1-2.0%
ph	pH (1% aqueous solution): 6.0-8.0

Product Name:	Polyglutamic acid
CAS:	25513-46-6
MF:	C5H9NO4
MW:	147.13
EINECS:	200-293-7
Product Categories:	Food additives; Cosmetics; Nutrients; Chemical Reagents; Amino acids; Raw materials; Sodium salt; Cosmetic ingredients - moisturizing ingredients; Agriculture; Biochemical reagents; Daily chemical raw materials;  Homopolymers; Polyamino Acids; Organic intermediates; Organic chemical industry; Content products; Chemical raw materials - catalysts; General biochemical reagent - amino acid; Reference substance; Agrochemicals
Molecular Structure:

packing:25kg/bag or fibre drum, inner by double plastic bag.
Delivery Detail: Some of the products can be supplied within 7 days on the strength of warehouse.

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