potassium hydrogen phosphate anhydrous

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Potassium Hydrogen Phosphate（DKP） Alias: dipotassium hydrogen phosphate, CAS No. :7758-11-4 Molecular Formula: K2HPO4 MW: 174.17 Character：white crystallization or amorphous powder. It dissolves in water,and slightly soluble in Alcohol. Melting point 340 ° C Water solubility 1600 g / L (20 ° C). Uses: Used for boiler water treatment. Medicine and fermentation industry; bacterial culture medium. Created the raw material of potassium pyrophosphate. It can be used as liquid fertilizer, the corrosion inhibitor of glycol antifreeze. Feed grade is used feed. Quality standard(reference standard) Specification Index Technical grade Food grade Main Content (KH2PO4) %≥ 98.00 98.00 P2O5 %≥ 40.20 40.20 K2O%≥ 53.30 53.30 PH value 8.2-9.6 8.2-9.6 Chloride (Cl-) % ≤ 0.50 0.40 F% ≤ ----- 0.001 As % ≤ 0.002 0.0003 Heavy metal（Pb）% ≤ 0.005 0.002 Water Insoluble% ≤ 0.30 0.20

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Mianzhu Yaolong Chemical Co. Ltd.

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