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Potassium hydrogen phosphate anhydrous DKP

Application grade: technical grade
Content: 98%(%)
Particle size: 10-40(mesh)
CAS RN: 7758-11-4
Executive standard: Q/HG1149-85
Brand: Junlin
English name: DKP; Dipotassium hydrogen phosphate; Potassium phosphate dibasic
Alias: dikalium phosphate
Molecular formula: K2HPO4·3H2O
Uses: this product is mainly used in pharmaceutical, fermentation, bacterial culture and in producing potassium diphosphate, etc.
Packing, storage and transportation: solid product is packed by plastic woven bag lined with PE plastic bag, net weight 25kg.
Properties: white crystal or irregular powder. Easily soluble in water, slightly soluble in alcohol.

Technicalindex % Technical grade food grade
Main content (K2HPO4·3H2O) 97.0 98.0
Phosphorus pentoxide(P2O5) 30.2 30.5
Potassium oxide (K2O) 40.0 40.4
PH value(1% aqueous solution)   8.0-9.0 8.0-9.0
Water insoluble matter            0.1 0.1
Fluorine (F) -- 0.003
Arsenic (As) -- 0.0003
Heavy metal (Pb) -- 0.001