Controlled Release Fertilizer

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Controlled Release Fertilizer

Using advanced membrane coating technology, the granules are coated with polymer which controls the release as required thereby increasing nutritional utilization rate. This product can effectively control the nutrient release from 2 months up to six months. The release rate depends on the soil temperature and the thickness of the membrane. The higher the soil temperature, the faster the nitrogen releases. Soil moisture, pH, and the activity of soil microorganisms have little impact on the fertilizer nutrient release.

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Description:
Using advanced membrane coating technology, the granules are coated with polymer which controls the release as required thereby increasing nutritional utilization rate. This product can effectively control the nutrient release from 2 months up to six months. The release rate depends on the soil temperature and the thickness of the membrane. The higher the soil temperature, the faster the nitrogen releases. Soil moisture, pH, and the activity of soil microorganisms have little impact on the fertilizer nutrient release.

Major products:
Polymer Coated urea, Polymer Coated MAP, Polymer Coated DAP, Polymer Coated NPK

Specification:

Polymer Coated urea 44-0-0 2M

Appearance	White, Free flowing
Urea Assay	98% min
Nitrogen	44% min
Moisture	1.5 % max
Nutrient release duration	2 months
Granular Size(1-4mm)	92%min

Polymer Coated urea 44-0-0 6M

Appearance	White, Free flowing
Urea Assay	98% min
Nitrogen	44% min
Moisture	1.5 % max
Nutrient release duration	6 months
Granular Size(1-4mm)	92%min

Package:
25KG, 50KG or jumbo bags.

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