Complaint
| Name | Urea |
| CAS NO. | 57-13-6 |
| Chemical formula | CO (NH2)2 |
| Appearance | White prilled crystal |
| Molecular weight | 60.055 |
| Density | 1.32 g/m3 |
| Property | It is soluble in water and alcohol. Its water solubility is faintly alkaline. It decomposes when heated over fusing point. Under high temperature, it can undergo a condensation reaction and form biuret, triuret and polyhydrocyanic acid. |
| Product Name | PCU43-0-0 | Test quantity | 19MT | Test date | 2019.3.15 | ||
| Test Standard | Nitrogen:GB/T8572-1988,GB/T2441-1991 | ||||||
| TEST RESULT | Test Items | Test result | |||||
| Total Nitrogen(43%Min) | 45.6 | ||||||
| Moisture(1.0%Max) | 0.04 | ||||||
| Particle size(2.5-4.75mm≥95%) | 98 | ||||||
| Color | Orange | ||||||
| Stated release longevity of nutrient | 30 Days | ||||||
| Appearance | Granular | ||||||
| Packing | Ton Bag | ||||||
| Storage | Store at dry ventilated places, avoid sunshine and raining. | ||||||
| Usage | Widely used as the nutrition for golf course, sports fields, turf, crops, trees and lawns | ||||||
| Origin | China | ||||||
| Coating | Polymer Coated | ||||||
| Anti Floating Agent | No | ||||||
| Product Name | PCU44-0-0 | Test quantity | 20MT | Test date | 15th Jan 2023 | ||
| Test Standard | Nitrogen:GB/T8572-1988,GB/T2441-1991 | ||||||
| TEST RESULT | Test Items | Test result | |||||
| Total Nitrogen(44%Min) | 44.3 | ||||||
| Moisture(1.0%Max) | 0.05 | ||||||
| Particle size(2.5-4.75mm≥95%) | 98 | ||||||
| Color | Orange,White,Blue or Green | ||||||
| Stated release longevity of nutrient | 60 Days | ||||||
| Appearance | Granular | ||||||
| Packing | 25kg or Ton Bag | ||||||
| Storage | Store at dry ventilated places, avoid sunshine and raining. | ||||||
| Usage | Widely used as the nutrition for golf course, sports fields, turf, crops, trees and lawns | ||||||
| Origin | China | ||||||
| Coating | Polymer Coated | ||||||
| Anti Floating Agent | No | ||||||
| Product Name | PCU43-0-0 | Test quantity | 19MT | Test date | 2020.3.02 | ||
| Test Standard | Nitrogen:GB/T8572-1988,GB/T2441-1991 | ||||||
| TEST RESULT | Test Items | Test result | |||||
| Total Nitrogen(43%Min) | 43.4 | ||||||
| Moisture(1.0%Max) | 0.03 | ||||||
| Particle size(2.5-4.75mm≥95%) | 98 | ||||||
| Color | Orange | ||||||
| Stated release longevity of nutrient | 90 Days | ||||||
| Appearance | Granular | ||||||
| Packing | Ton Bag | ||||||
| Storage | Store at dry ventilated places, avoid sunshine and raining. | ||||||
| Usage | Widely used as the nutrition for golf course, sports fields, turf, crops, trees and lawns | ||||||
| Origin | China | ||||||
| Coating | Polymer Coated | ||||||
| Anti Floating Agent | No | ||||||
| Product Name | PCU43-0-0 | Test quantity | 500g | Test date | 2nd Sep 2020 | ||
| Test Standard | Nitrogen:GB/T8572-1988, GB/T2441-1991 | ||||||
| TEST RESULT | Test Items | Test result | |||||
| Total Nitrogen(N),43%Min | 43.34 | ||||||
| Moisture 1.0%Max | 0.04 | ||||||
| Particle size 2.5-4.75mm≥95% | 98 passing through | ||||||
| Color | Orange,Blue,Green,White | ||||||
| Stated release longevity of nutrient | 120Days | ||||||
| Appearance | Granular | ||||||
| Packing | Ton Bag | ||||||
| Storage | Store at dry ventilated places, avoid sunshine and raining. | ||||||
| Usage | Widely used as the nutrition for golf course, sports fields, turf, crops, trees and lawns | ||||||
| Origin | China | ||||||
| Product Name | PCU42-0-0 | Test quantity | 20MT | Test date | Feb 15th 2020 | ||
| Test Standard | Nitrogen:GB/T8572-1988,GB/T2441-1991 | ||||||
| TEST RESULT | Test Items | Test result | |||||
| Total Nitrogen(42%Min) | 42.2 | ||||||
| Moisture(1.0%Max) | 0.04 | ||||||
| Particle size(2.5-4.75mm≥95%) | 98 | ||||||
| Color | Orange,green,blue,white | ||||||
| Stated release longevity of nutrient | 180 Days | ||||||
| Appearance | Granular | ||||||
| Packing | 20kg,25kg and1000kg bag. | ||||||
| Storage | Store at dry ventilated places, avoid sunshine and raining. | ||||||
| Usage | Widely used as the nutrition for golf course, sports fields, turf, crops, trees and lawns | ||||||
| Origin | China | ||||||
| Coating | Polymer Coated | ||||||
| Anti Floating Agent | No | ||||||
