Mineral Powders for Agriculture & Fertilizers

Agriculture and fertilizer manufacturing represent an important application segment for mineral powders. We supply agricultural-grade dolomite and calcite powders that support soil health, improve crop productivity, and serve as effective carriers in fertilizer formulations. Dolomite powder is one of the most valuable agricultural minerals, delivering essential plant nutrients — calcium and magnesium — while simultaneously correcting soil acidity (raising soil pH). The calcium content strengthens plant cell walls, while the magnesium content is essential for chlorophyll formation and photosynthesis. Calcite powder (calcium carbonate) serves similar soil conditioning functions, providing calcium and raising soil pH. In fertilizer manufacturing, fine-mesh calcite is used as a carrier and coating agent for granular fertilizers, preventing caking and improving flow. In organic farming, both dolomite and calcite are approved soil amendments that can be applied without restrictions. Our agricultural-grade mineral powders are processed to appropriate mesh sizes for rapid soil reaction (typically 100–200 mesh) and are packed in 50 kg bags for convenient handling.