Potassium Phosphate

We offer potassium phosphate. Competitive price potassium phosphate
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cas: 7778-53-2
chemical formula: k2hpo4
molecular weight: 174.22
properties: white fine powder. It is soluble in water, slightly soluble in alcohol. And its aqueous solution shows slightly acidity.
specification: (reference standard gb 25561-2010)
items unit tech grade
k2hpo4 %≥ 98.00
p2o5 %≥ 40.20
k2o %≥ 52.00
water insoluble %≤ 0.2
ph(1% solution) -- 8.2--9.6
loss on drying %≤ 2.0
specification: (reference standard gb 25561-2010)
items unit high purity grade
k2hpo4 %≥ 98.00
p2o5 %≥ 40.20
k2o %≥ 52.00
water insoluble %≤ 0.2
as %≤ 0.0003
heavy metal (pb) %≤ 0.001
pb %≤ 0.0002
fluorid (f) %≤ 0.001
ph(1% solution) -- 8.2--9.6
loss on drying %≤ 2.0
mainly used in medicine, food industry and making metaphosphates.
used as a high quality fertilizer material in agricultural crops. It is applied after being dissolved in water through the irrigation system or as a foliar spray
used as a basic raw materials for n.p.k compound fertilizer
used in adhesives