DIAMMONIUM PHOSPHATE

DIAMMONIUM PHOSPHATE(DAP) Molecular formula: (NH4)2HPO4 Molecular Weight: 132.0 CAS No.: 7783-28-0 Characteristics: Colorless or white crystal, relative density is 1.619，soluble in water easily , , insoluble in ketone, PH of 1%water solution is 8.0 ,in the air gradually lost generation ,produced mono-ammonium phosphate Use: Used as a fire retardant for fabric, wood and paper ; Used as a high effective non-chloride P K compound fertilizer in agriculture, It contains totally 74% fertilizer elements , Used as a basic raw materials for N、P、K compound fertilizer TECHNICAL SPECIFICATIONS: No. Specification Tech grade Superior grade 1 Main content%≥ 99.0 99.0 2 P2O5 %≥ 53.0 53.0 3 N %≥ 20.8 20.8 4 PH Value 7.8-8.2 7.8-8.2 5 Moisture %≤ 0.2 0.2 6 Insolubles %≤ 0.1 0.1 7 As %≤ 　 0.0003 8 Pb %≤ 　 0.001 9 F %≤ 　 0.002 Package : Inside the plastics outer bags, net weight is 25kg or 50kg .stored in ventilated and dry place
Used as a fire retardant for fabric, wood and paper ;

CAS NO:7783-28-0

EC NO:231-987-8

Molecular Formula:(NH₄)₂HPO₄

Molecular Weight:132.0551

Synonyms:;Diammonium Phosphate;Diammonium hydrogen phosphate;Ammonium phosphate dibasic;Ammonium hydrogen phosphate;di-Ammonium hydrogen orthophosphate;Phosphorus ICP standard solution Fluka;Di-Ammonium Phosphate;Ammonium phosphate, dibasic;Diammonium hydrogenphosphate;Ammonium Hydrogen Orthophosphate;Ammonium Monohydric Phosphate;

Molecular Structure: