Chemical Name: DAP
Synonym: Di-ammonium Phosphate; Diammonium hydrogen phosphate; Ammonium phosphate dibasic; Ammonium hydrogen phosphate; Di-Ammonium hydrogen orthophosphate; Diammonium Phosphate; Phosphorus ICP standard solution Fluka
CAS Number: 7783-28-0
Molecular Formula: (NH4)2HPO4
Molecular Weight: 132.0
EC Number: 231-987-8
Properties: white granular Crystal, Relative density 1.619, Melting point 155°C, PH value of 1% Aq. solution 8.0.
Packaging: In plastic woven bag lined with PE bag, 50kg net each.
Product Features: This product is easy to dissolve in water, and it has less solid content after dissolution
Uses: Mainly used as flame retardant of wood, paper and fabric;
Also used as additive of fire retardant paint, or used to produce plate and drugs.
As fermentation agent, nourishment agent in the food industry. Used as a a chlorine-free N+P compound fertilizer. It contains totally 74% fertilizer elements (N+P2O5), used as a basic raw material for N, P and K compound fertilizer.
High-concentration quick-acting fertilizer is suitable for various crops and soils. It is especially suitable for crops that require nitrogen and phosphorus. It can be used as base fertilizer or top dressing.
It is suitable for the needs of various crops for nitrogen and phosphorus. It is especially suitable for drought- and rain-free areas as base fertilizer, seed fertilizer and top dressing.