Degradation of Wax in Soil and Its Effect on the Nitrogen Release Behavior of Polyurethane Coated Urea

Shu Wu,Guirong Peng,Yang Yang,Tiejun Ru,Jinming Wang,Wei Hong,Qingshan Li

Degradation of Wax in Soil and Its Effect on the Nitrogen Release Behavior of Polyurethane Coated Urea

2020

Shu Wu
Guirong Peng
Yang Yang
Tiejun Ru
Jinming Wang
Wei Hong
Qingshan Li

The polyurethane coated urea (PCU) was prepared by coating granular urea with the coating material, which was composed of castor oil, chain extender, polymeric MDI and wax. The wax as the sealant o...

Keywords:

Wax
Sealant
Coated urea
Chemical engineering
Inorganic chemistry
Coating
Urea
Controlled release
Chemistry
Polyurethane
Castor oil

Correction
Source
Cite
Save
Machine Reading By IdeaReader

References

Citations