DIAMMONIUM PHOSPHATE (DAP)  (CAS No.: 7783-28-0)
Executive Standard: National Standard
Molecular Formula: (NH4)2HPO4
MW: 132.0
Character: White crystallites free flowing solid; Density is 1.619 and melting point is 155°C; It is soluble in water easily; PH of 1% solution is 8.0.
Package: 25kgs woven bag lined with plastic bag, according to the customer is demand , Stored at draughty dry places.
Benefits: We use 85% of the hot phosphoric acid plant for the manufacture of of food-grade raw materials are diammonium phosphate, first from the source of raw materials to ensure product quality, with high content of excellent quality, quality assurance, full of nutrients, good water solubility , low moisture, impurities and other single-element content and low quality, manufacturing in the food industry fully guaranteed from the source downstream product quality.

Specifications
Food Grade

Main content %
99.0

Phosphorus Pentoxide %
53.0

Nitrogen, as N %
21

PH Value of 1% water solution
7.8-8.2

Water insoluble %
0.1

Moisture %
0.2      Heavy metals, as Pb % 0.001   Arsenic, as As % 0.0003   Fluoride, as F % 0.005