Diammonium Phosphate Fertilizer

Synonym(s)

: Diammonium hydrogen phosphate, phosphoric acid, diammonium salt

Mol. Formula

: H9N2O4P

EC / List no.

: 231-987-8

CAS no.

: 7783-28-0

Molecular weight

: 132,06

Diammonium hydrogen phosphate is an inorganic phosphate, which is the diammonium salt of phosphoric acid. Commercially available fertilizer has an analysis of 18-46-0 (N-P2O5-K2O). It acts as fertilizer. It is an inorganic phosphate and an ammonium salt.

Application

» It is widely used in fertilizers and plant protection products.
» It is used in machine washing liquids/detergents, automotive care products, formulation of mixtures, paints, coatings, adhesives, fragrances, air fresheners, metal, wood, plastic construction and building materials.
» Tyres, treated wood products, treated textiles and fabrics, brake pads in trucks or cars, sanding is used on buildings (bridges, facades) or vehicles (ships).
» It is used in areas such as upholstery, furniture, toys, construction materials, curtains, shoes, leather products, paper and cardboard products, electronic equipment, separation from fabrics, textiles during washing, removal of interior paints.

Product Specifications

Physical and Chemical Properties
» Diammonium phosphate appears as solid white crystals.
» It is odorless and has a salty, refreshing taste.

Properties

Characteristics	Unit	Value	Condition
Melting point	°C	155	Decomposes
Solubility	g/ L	100	20 °C, soluble with water
Density	g/ cm³	1.62	20 °C
Vapor pressure	Pa	0.076	20 °C