PGA (Gamma Poly Glutamic Acid,γ-Poly Glutamic Acid)Gamma Poly Glutamic Acid

Pangoo® γ-PGA


Water retention agent, heavy metal ion adsorbent
CAS 25513-46-6
EINECS. 200-293-7
Appearance: Beige viscous liquid Molecular formula- Glu – (L – Glu) n – L – Glu
Molecular weight 3,000,000
 
Pangoo® PGA (Gamma Poly Glutamic Acid,γ-Poly Glutamic Acid) is a natural occurring, multi-functional, and biodegradable biopolymer.
It is a water soluble, biodegradable, does not contain toxicity, the use of microbial fermentation method of biological polymer plant yield nutrients, water retention agent, heavy metal ion adsorbent.
Thanks to its unique properties, γ-PGA can be used as thickener, film-former, humectant, retarder, cosolvent, binder and anti-freezing agent.
 
SUPER HYDROPHILIC AND WATER RETENTION ABILITY
Prevent sulfate, phosphate and oxalate from precipitating with metal elements, so that crops can more effectively absorb phosphorus, calcium, magnesium and trace elements in the soil.
Promote the development of crop root system and strengthen disease resistance.
Combined with amino acid and microorganism spraying on the leaves, it can promote nutrient absorption on the leaves, form a protective film on the leaves, reduce transpiration on the leaves, achieve the effect of water retention, and at the same time isolate the invasion of fungal bacteria on the leaves of plants.
 
BALANCE SOIL PH
It has excellent buffering ability to acid and alkali, which can effectively balance the ph of soil and avoid the acid soil caused by long-term use of chemical fertilizers.
 
PRECIPITATE TOXIC HEAVY METALS
It has excellent chelating effect on Pb+2, Cu+2, Cd+2, Cr+3, Al+3, As+4 and other toxic heavy metals.
 
ENHANCE THE PLANT’S RESISTANCE TO DISEASE AND ADVERSITY
Integration of plant nutrients and water active components in soil can enhance resistance to symptoms caused by soil-borne plant pathogens.
 
PROMOTE PRODUCTION INCREASE
It can effectively improve the utilization rate of n, p, k and other fertilizers by plant roots, so that the yield of tea, fruits, vegetables and other agricultural products can be increased rapidly and the yield can be increased by 10-20%.
 
Specilications:
Item Specification
PGA 3.5
Fulvic Acid 15%
pH 5.86
Density 1.07g/ml
 
Usage:
1. The Spray on The leaves with amino acids, microorganisms, etc.
2. Mix base fertilizer before planting,300-750ml/ 1000 m2