UREA

Name

Sulfur Coated Urea

Class

35%

Mark

/

Department

Quality Control Department

Sample Base

153 MT

Sample Size

500g

Batch No

20220111

Sampling Personnel

Bai Jinsheng

Sampling Date

2022-01-11

Test Date

2022.01.12-01.13

Inspection basis

GB29401-2012  Sulfur Coated Urea（SCU）

No

Items

Standard

Test Results

1

Nitrogen                           %

≥35.0

35.6

2

Initial Release of Nutrient   %

≤15.0

3.2

3

Moisture                            %                    

≤1.0

0.2

4

Biuret                               %

≤1.0

0.3

5

Sulfur                               %

≥15.0

21.3

6

Size (2.00-4.75mm)           %

≥90.0

92

Test Result

Product Qualified.