Company Details

Shandong Novista Chemicals Co.,Ltd (Novista Group) [Shandong,China] Business Type:Manufacturer , Service , Distributor/Wholesaler Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide Exporter:71% - 80% Certs:GB, OHSMS, FDA

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Diammonium phosphate (DAP, CAS 7783-28-0)

2024-07-19

Product name: Diammonium phosphate

Chemical Formula: (NH4)2HPO4

CAS Number: 7783-28-0

PN12049 Diammonium phosphate is used as a fertilizer. When applied as plant food, it temporarily increases the soil pH, but over a long term the treated ground becomes more acidic than before upon nitrification of the ammonium. DAP can be used as a fire retardant. It lowers the combustion temperature of the material, decreases maximum weight loss rates, and causes an increase in the production of residue or char.

Specification

Item	PN12049
Appearance	white sand like crystal
Assay, %	≥99.0
P2O5 content, %	≥53.0
N content, %	≥18.7
Water Content,%	≤0.5
F Content,%	≤0.005
As Content,%	≤0.0015
Insolubility in water,%	≤0.1
PH, 10g/L, 25°C	7.6-8.2

Applications

PN12049 is most commonly used as a fire-proof agent additive for wood, paper, fabric, used in manufacturing late making, medicine and radio tube, and also used in phosphorus applications.

Key applications

Flame Retardant; Wine production; Fertiliser; Animal feed

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