Feed Additive Potassium Dihydrogen Phosphate (MKP)
Potassium Dihydrogen Phosphate (MKP)
Chemical formula: KH2PO4
Molecular weight: 136.09
CAS No.: 7778-77-0
Executive standard: GB34470-2017
Properties: Colorless transparent crystal, stable in air, soluble in water (22.6g/100ml), insoluble in ethanol, deliquescence. When heated to 400 ℃, it melts into a transparent liquid, and after cooling, it solidifies into an opaque glassy potassium metaphosphate.
Application: Ruminant feed additive.
Packing: inner plastic outer woven, net weight 25Kg, 50Kg, 1000Kg per bag, stored in a ventilated and dry place.
Specification parameters [table unit: %]
|Serial number||Project||Feed grade GB34470-2017|
|1||Potassium dihydrogen phosphate (KH2PO4) on dry basis||≥||98|
|2||Potassium dihydrogen phosphate (on P) (on dry basis)||≥||22.3|
|3||Potassium dihydrogen phosphate (on K) (on dry basis)||≥||28.2-32.0|
|4||PH (10g/L solution)||4.2-4.7|
|5||Water insoluble matter||≤||0.2|
|8||Fluoride (in F)||≤||0.02|
|9||Sulfate (calculated as SO42-)||≤||0.5|
|10||Chromium (in Cr)||≤||0.003|
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