We introduce ourselves as a reputed manufacturer and exporter of phosphate chemicals, located in Sichuan, China. We are an ISO 9001:2008 certified company with core competence in phosphate chemicals.
We would like to offer you Monopotassium phosphate (DAP 21-53-0) .
Maybe you already have some steady suppliers in China. But as an old Chinese saying goes, shop around and you can get a good buy.
Following is our MKP specifications:
Items

Tech Grade

Food Grade

Main contents (as (NH4)2HPO4)

99.0

99.0

Phosphorus pentoxide (as P2O5) %â?¥

53.0

53.0

Nitrogen (as N) %â?¥

20.8

20.8

PH of 1% water solution

7.7-8.2

7.7-8.2

Moisture %â?¤

0.2

0.2

Heavy metals (as Pb) %â?¤



0.001

Arsenic (as As) %â?¤



0.0003

Fluoride (as F) %â?¤



0.001

Water insoluble %â?¤

0.10

0.10