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.