Agricultural Grade Polyglutamic Acid

Short Description:

Introduction Gamma-poly-glutamic acid (γ-PGA), is a polymer of the amino acid glutamic acid (GA). γ-PGA has high water absorbability, which can increase the water content of soil at depths between 0 and 20cm by 1.5-2.8%, and at soil depths between 20 and 40 cm by 1-1.5%, thus giving higher resistance to drought.   Properties Hydroscopic property Lots of side chain carboxyl group, forming hydrogen bond in and out molecule, and enhancing hydroscopicity and moisture retention Hydrolysis prope...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Introduction

    Gamma-poly-glutamic acid (γ-PGA), is a polymer of the amino acid glutamic acid (GA). γ-PGA has high water absorbability, which can increase the water content of soil at depths between 0 and 20cm by 1.5-2.8%, and at soil depths between 20 and 40 cm by 1-1.5%, thus giving higher resistance to drought.  

    Properties

    1. Hydroscopic property

    Lots of side chain carboxyl group, forming hydrogen bond in and out molecule, and enhancing hydroscopicity and moisture retention

    1. Hydrolysis property

    Hydrolysis to Glutamic acid; Avirulent and harmless

    1. Biodegradability

    Pollution-free to the environment; Green Macromolecule

    Gamma PGA is widely used in cosmetic, environment protection, pharmaceutical, food, agriculture and desertification control.

    Benefits

    1. Improve the nutrient deficiency Symptom
    2. Promote Fruit Formation, improve the sugar degree, increase its yield and promote crop earlier yield;
    3. Improve crop’s resistibility, it can enhance crop’s resistibility to cold, drought, and lodging;
    4. It can efficiently improve fruit coloring, increase its brix, improve the quality and taste, and prolong shelf-life.

    Application

    All crops such as wheat, corn, peanut, vegetable, fruiter, flower, etc.

    1.PGA Sole as Fertilizer

    1) Improving the utilization of chemical fertilizer

    2) Enriching nutrients

    3) Promoting root development and protein synthesis

    In conclusion: increase productivity, improve quality

    2. PGA Compound Fertilizer

    1) Biodegrading of PGA gradually

    2) Releasing the sequestrated fertilizers gradually

    3) Supplying nutrients persistently

    In conclusion: prolonged and controlled release

    Packaging and Storage

    Packing: 25kg drum or packed to customer’s requirement.

    Storage: Keep in cool condition away from direct sunshine and temperature under 20℃. Period of validity is 24 months


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