KMPS 37222-66-5 ITEMSPECIFICATIONAppearanceWhite granular solid, free-flowingActive Oxygen, %Min4.5Active Component(KHSO5),%Min42.8Bulk Density, g/LMin. 800Moisture, % ... and Environment Protection. It is stable under normal condition but dissolved above 80°C. KMPS is active to react with other ...