Polymer Coated Sulfur Coated Urea

Polymer coated sulfur coated urea is a slow release nitrogen fertilizer.The outer coating of the fertilizer is uniform, dense and tough, and difficult to break down, which has good controlled release effect. It can provide slow release nitrogen source and combination, eliminating the urea moisture absorption and agglomeration. Reacting with other raw materials to improve the miscibility and expand special nitrogen-regular made of our PCSCU will provide a continuous and controlled supply of nitrogen for the period while of the nutritional needs, avoiding burning seedling or shorting of fertilizer.

Product Name: Polymer coated sulfur coated urea(PCSCU)

CAS NO: 57-13-6

Formula: CH₄N₂O

Color: yellow/odorless granular

Total Nitrogen (N): ≥37.00%min

Urea Nitrogen: ≥37.00%min

Biuret： ≤0.9%

Moisture： ≤0.5%

Particle size: 2-4mm

Standard:according to destination port policy

Advantage:

● highly soluble in water,practically non-toxic.

● Stimulate microbial activity to create a more active, "living" soil.

● High efficiency in saving Fertilizer

APPLICATION :

Fertilization method:

1.It can be used as base fertilizer and top dressing, sometimes used as seed fertilizer.

It is a molecular state before transformation, cannot be absorbed by soil, should prevent lossing with water ;after transformation the ammonia is volatile, so also urea need deep application of soil.

2.It is suitable for all crops and all the soil,can be used as base fertilizer and top dressing,

and can be used for dry and paddy field.

Storage:

Polymer sulfur coated urea should keep in a cool, well-ventilated area. Do not store above 23°C (73.4°F).