Diammonium Phosphate 99%min is our strong item ,and have passed through ISO9001:2008Quality Management System Certification...

Molecular Formula: (NH4)2HPO4        Molecular Weight: 132.0

Property: White granular crystal, relative density at 1.619, melting point at 155°C, easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0.

Specification:

	Item		Tech Grade		Food Grade
Main contents		99.0% Min		99.0% Min
Phosphorus pentoxide		53% Min		53% Min
Nitrogen, as N		20.8% Min		20.8% Min
PH value (1% solution)		7.8-8.2		7.8-8.2
Moisture		0.2% Max		0.2% Max
Heavy metal, as Pb				0.001% Max
Arsenic, as As				0.0003% Max
Fluoride as F				0.005% Max
Water insoluble		0.10% Max		0.10% Max

Usage: As a fire-prevention agent for fabric, timber and paper. For food grade it is mainly used as a fermentation agent, nourishment, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 74% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.

Packing: In 25kg or 50kgs plastic woven bag lined with PE bag.

Diammonium Phsophate