Diammonium phosphate DAP is a powerhouse in the world of fertilizers, renowned for its high phosphorus and nitrogen content that significantly boosts plant growth. In this article, we’ll explore what DAP is, its chemical composition, and the top six ways to use DAP fertilizer effectively in various crop cultivations.

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Diammonium phosphate (DAP) is the world’s most widely used phosphorus fertilizer. It’s made from two common constituents in the fertilizer industry, and its relatively high nutrient content and excellent physical properties make it a popular choice in farming and other industries.

Making DAP is mainly used as a fertilizer and food additive. Its manufacturing process involves multiple steps such as reaction, crystallization, drying, and packaging. This article will give a detailed introduction to the manufacturing method of diammonium phosphate.