English Name: Diammonium Hydrogen Phosphate

Molecular formula: (NH4) 2HPO4

CAS: 7783-28-0

Molecular weight: 132.05600

Melting point: 155 ° C

Usage: This product can be used as base fertilizer, topdressing and fertilization. It is also an ideal raw material for the production of ternary compound fertilizer, mixed fertilizer and BB fertilizer. It is widely used in rice, wheat, corn, sorghum, cotton, melons and fruits, vegetables, trees and other grain and economic crops; It is widely applicable to black soil, cinnamon soil, purple soil, saline alkali soil, red soil, yellow soil, brown soil, yellow tide soil and other soil types, especially suitable for the application in the dry and less rainy areas and soil phosphorus deficiency areas in Northeast, northwest, North China, central China and so on.

Precautions: when using diammonium hydrogen phosphate as the raw material of mixed fertilizer, it is necessary to avoid mixing it with alkaline fertilizers such as plant ash and lime, otherwise it will cause ammonia volatilization loss and reduce the effectiveness of phosphorus.

This product is a white crystalline powder. It is a phosphorus and nitrogen binary high-efficiency phosphorus compound fertilizer based on phosphorus. The total nutrient is ≥ 64.0%. It is granular, free of mechanical impurities, easily soluble in water, and has less solid matter after dissolution. It is one of the most important varieties of high-concentration phosphorus compound fertilizer in the international fertilizer market at present.