Product overview

Ammonium phosphate is a white crystal, chemical formula is NH4H2PO4, heating will decompose into ammonium metaphosphate (NH4PO3), can be made of ammonia and phosphoric acid reaction, mainly used as fertilizer and wood, paper, fabric fire retardant, also used in pharmaceutical and ruminant feed additives.

Applications

① Fertilizer use:

It is a high-concentration quick-acting fertilizer, with less solid content after dissolution, and is suitable for various crops and soils, especially for crops that like nitrogen and need phosphorus. It is a high-quality basic raw material for preparing ternary compound fertilizer of N, P and K.

② Application of flame retardant: It is used as a fire retardant for wood, paper and fabric, and also as an additive for fire retardant coatings.

③Food industry: Used as starter, nutrient, etc.

Technical specification

Items	Unit	Lower Limit	Upper Limit
Appearance		White Crystal
Total nutrients	%	98.5
N+P2O5	%	73.0
N	%	12.0
P2O5	%	61.0
Water insoluble	%		0.1
Moisture	%		0.5
pH		4.0	5.0
Hg	mg/kg		5
As	mg/kg		20
Pb	mg/kg		10
Cr	mg/kg		10
Cd	mg/kg		10

Packaging

Packaging is confirmed with the quotation.

On a small screen, scroll the technical table horizontally.

Published reference specifications. Confirm the current grade, SDS / TDS / COA, packaging and delivery terms with your quotation.