Grade Classification, Quality Indicators and Inspection Standards of Mono Dicalcium Phosphate

Different breeding scales and animal types require matched product grades of Mono Dicalcium Phosphate. Manufacturers divide finished goods into multiple specifications according to purity, particle size and impurity content. Understanding grade differences and detection standards helps overseas buyers pick suitable products and avoid quality risks.

 

Feed grade is the most widely circulated type in international trade. Its effective calcium and phosphorus content reaches standard requirements, and harmful heavy metal substances are strictly controlled within safe scope. It satisfies daily nutrition supplement needs of most conventional livestock and aquatic animals.

 

High-purity refined grade targets high-end breeding fields such as breeding stock and precious aquatic species. This kind of product undergoes repeated purification processing, with fewer impurities and better solubility. Mono Dicalcium Phosphate of refined grade has higher unit price but more stable using effect, favored by premium feed formula brands.

 

Core quality inspection indicators include total phosphorus content, calcium content, moisture, heavy metal residue and water insoluble substance. Unqualified products with excessive moisture are easy to cake and deteriorate during storage. Exceeded heavy metal will bring hidden danger to animal health and subsequent food safety.

 

International feed additive safety norms set unified judgment basis for Mono Dicalcium Phosphate. Formal export products must attach complete COA test report. Bulk importers should verify quality parameters batch by batch, guaranteeing products comply with local access standards and long-term stable use in breeding production.