Polyglutamic Acid

Trade Name: Poly-γ-glutamic Acid (γ-PGA)

Content: 10%

Category: Agricultural Raw Material & Feed Additive

Basic Properties:

① Water Retention: The polyglutamic acid molecule contains more than 1,000 super hydrophilic groups, and its moisture retention and locking effect is 500 times that of hyaluronic acid.

② Compatibility: Polyglutamic acid contains a large number of amide bonds and free carboxyl groups. Its unique molecular structure endows it with good biocompatibility. It can be used in combination with various fertilizers and biostimulants.

③ Molecular Weight: Molecular weight ranges from 50,000 to 2,000,000 Daltons.

④ Biodegradability: Completely degradable in the natural environment.

⑤ Safety: Non-toxic and harmless, friendly to humans and the environment.

Product Features:

Promotes absorption of phosphorus fertilizer and medium-trace elements, retains water and nutrients

2. Stimulates root growth and strengthens seedlings

3. Improves crop stress resistance

4. Improves soil quality

5. Chelates heavy metals in soil

Storage Conditions: Dry, cool, ventilated, away from light

Usage and Dosage:

Fertilizer Enhancement: Can be added to compound fertilizers and water-soluble fertilizers, with a pure addition rate of 0.1%–0.3%.

Foliar Spray: Mix 3g of powder with 15kg of water and spray directly. Apply 3–5 times according to the crop growth cycle.

Seed Dressing: Polyglutamic acid can reduce side effects of seed dressings and improve germination rate. Recommended dosage: 2–5g per mu.