Sulfur Coated Urea

• Color: Yellow
• Size: 2-5mm
• Transport Package: 50kg/Bag
• Specification: N 30-37
• Trademark: zhang&zhou
• Origin: Shandong, China
• Model NO.: urea 02
• Production Capacity: 10000 Mt/Month

Product Description

Sulfur Coated Urea

N content:35-40%, 50kg/bag or ton bag, regular color is yellow, can  customized as your requirements.

 

Polymer Coated Urea 

N content:44%, 50kg/bag or ton bag, regular color is bule or fuchsia,  can  customized as your requirements.

Regulating the amount of flowers: urea can increase the amount of nitrogen in plant leaves, accelerate the growth of new shoots, inhibit flower bud differentiation, and maintain a suitable number of flower buds.

Thinning flowers and fruits: the flower organs of peach trees and other plants are sensitive to urea, and spraying urea solution can achieve the purpose of thinning flowers and fruits.

Pest control: urea, washing powder, water according to 4:1:400 ratio mix, spray can control aphids, cabbage insects and other pests.

 Specification :

	SCU  35-0-0	SCU  37-0-0	SCU  40-0-0	PCU 44-0-0 (AAA)	PCU  44-0-0(A)
Total Nitrogen(≥)	35%	37%	40%	44%	44%
Urea Nitrogen(≥)	35%	37%	40%	44%	44%
Sulfur(≥)	22%	17%	8%	--	--
Biuret	≤1.2%	≤1.2%	≤1.2%	≤1.2%	≤1.2%
Size 2.0-5.0mm	≥95%	≥95%	≥95%	≥95%	≥95%
Initial Release of Nutrient(38ºCstatic water)	≤10%	≤20%	≤40%	≤5%	≤5%
Moisture(≤)	0.5%	0.5%	0.5%	0.5%	0.5%
Seven Days Dissolution Rate(≤)	30%	45%	60%	--	--
Slow Release Nitrogen Nutrient Content	35%	37%	40%	44%	44%
Stated Release Longevity of Nutrient(25ºCstatic water)	90 Days	60 Days	30 Days	90 Days	60 Days