ANTICAKING AGENT FOR UREA-BASED FERTILISER, FERTILISER FORMULATIONS COMPRISING SAID ANTICAKING AGENT, AND METHOD FOR PRODUCING SAME
摘要
The invention relates to an aqueous solution of an anticaking composition for urea-based fertiliser consisting of a polyvinyl alcohol and a fatty acid esterified with polyoxyethylene sorbitane as a surfactant and optionally a nitrification inhibitor. The invention also relates to a fertiliser composition consisting of a urea-based fertiliser and the anticaking composition, and methods for producing said fertiliser composition.
申请公布号
WO2011015305(A4)
申请公布日期
2011.07.21
申请号
WO2010EP04630
申请日期
2010.07.28
申请人
SKW STICKSTOFFWERKE PIESTERITZ GMBH;REINHARDT, PETRA;KRESSLER, JOERG;NICLAS, HANS-JOACHIM;RADICS, UTE;HUCKE, ANDRE
发明人
REINHARDT, PETRA;KRESSLER, JOERG;NICLAS, HANS-JOACHIM;RADICS, UTE;HUCKE, ANDRE