{"id":593,"date":"2019-07-03T10:19:12","date_gmt":"2019-07-03T02:19:12","guid":{"rendered":"http:\/\/www.newtopchem.com\/?p=593"},"modified":"2022-11-21T15:49:36","modified_gmt":"2022-11-21T07:49:36","slug":"acetic-acid-potassium-salt","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/593","title":{"rendered":"Acetic Acid Potassium Salt","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Chinese name: potassium acetate<\/span> Physical and chemical properties<\/p>\n Appearance: white liquid application
\nEnglish name: Potassium
\nMolecular formula: C2H3O2K
\nRelative molecular mass: 98.1
\nCAS number: 127-08-2
\n<\/p>\n
\nViscosity (25 \u00b0 C, mPa.s): 200
\nDensity (25 \u00b0 C, g \/ cm 3): 1.26
\nWater soluble: soluble in water
\nFlash point (PMCC, \u00b0C): >110
\nHydroxyl value (mgKOH\/g): 1122<\/p>\n
\nPotassium acetate is normally solid. In the polyurethane industry, alcohol is first dissolved and diluted into a liquid state, which is convenient to use. Potassium acetate is used to promote isocyanate reaction (trimerization reaction) and can be used in various rigid foams.<\/p>\n