Wholesale Factory Price Slow Release Npk Fertilizer for Agriculture (1600585530344)

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Product Overview


Product Description




Off-white to light-brown powder

Assay (Na+-PGA)


pH (10% solution)

4.0 ~ 8.5

Loss on Drying


Total amount of organic matters


Total Nitrogen

5.0 ~ 15.0

Heavy metals(total as Pb, mg/kg)

10 max.








Gamma-poly-glutamic acid (γ-PGA), is a polymer of the amino acid glutamic acid (GA). 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 2.Hydrolysis property Hydrolysis to Glutamic acid; Avirulent and harmless 3.Biodegradability pollution-free to the environment; Green Macromolecule Gamma PGA is widely used in cosmetic, environment protection, pharmaceutical, food, agriculture and desertification control.Used to promote crop growth, crop fertilizer. 2.Nitrogen can promote the rapid growth of plant stems and leaves, shortening the time needed for its growth and development. 3.Phosphorus can promote the root growth of crops and increase the grain fullness of crops. 4.Potassium can improve the strength of crop stem, increase the toughness of leaf, and enhance its lodging resistance and stress resistance.

Product display


Packaging & Shipping

 1KG Bags in the carton with the pallet in the bottom
5KG Bags in the carton with the pallet in the bottom
20KG Bags in the carton with the pallet in the bottom

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Our Services

 1. Customer design is accepted.
2. Small order is acceptable.
3. Sample is available with freight collect.
4. Professional sales team with rich experience both in product and business.
5. Third-party inspection is accepted.
6. 7*24 hours working time and quick response, your request will be processed by our professional staff in different shift periods.
7. All documents will be ready upon your requirement.
8. Factory Price and high quality can be guaranteed.
9. After-sales service.
10. Welcome to visit our company.
11. Have cooperated with a lot of importers from world wide for more than 10 years.
12. Fast and safety delivery by professional freight forwarder.

Company Information



Our company is build in 2012, It is a invite investment enterprise attracted by and strongly supported by the Ordos Government of Inner Mongolia. INNER MONGOLIA LUDINGYUAN CO.,LTD is located in Ordos Airport logistics Park,mainly import and export PVC,paraffin wax and other products. We persist in market innovation, management innovation, technology innovation and system innovation, and are committed to becoming a new force in the new economy, new business forms and new models of Inner Mongolia.



1. who are we?

We are based in Inner Mongolia, China, start from 2012,sell to Domestic Market(00.00%). There are total about 100-200 people in our office.

 2. how can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

 3. why should you buy from us not from other suppliers?

export chemicals more than 9 years Stable supply of goods Excellent foreign trade team

 4. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF;

Accepted Payment Currency:USD,EUR,CNY;

contact information


0.0299 s.