{"id":24695,"date":"2024-02-25T17:51:58","date_gmt":"2024-02-25T17:51:58","guid":{"rendered":"https:\/\/masterchem.ee\/?p=24695"},"modified":"2024-02-25T17:51:58","modified_gmt":"2024-02-25T17:51:58","slug":"aqueous-solution-of-coolant-and-coolant-for-heating-and-cooling-systems-based-on-propylene-glycol","status":"publish","type":"post","link":"https:\/\/masterchem.ee\/en\/information\/aqueous-solution-of-coolant-and-coolant-for-heating-and-cooling-systems-based-on-propylene-glycol\/","title":{"rendered":"Aqueous solution of coolant and coolant for heating and cooling systems based on propylene glycol"},"content":{"rendered":"
\t\t\t

Aqueous solution of propylene glycol – aqueous solution of coolant and antifreeze for heating and cooling systems<\/p>\n

Dependence of propylene glycol concentration on the freezing point of aqueous solution (onset of crystallization). Solution density values at 20 \u00b0 C. <\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Propylene Glycol Solution % <\/th>\nFreezing point (onset of crystallization), t\u00b0C <\/th>\nDensity 20\u00b0C <\/th>\n<\/tr>\n
31%<\/td>\n-15\u00b0C<\/td>\n1,023<\/td>\n<\/tr>\n
35%<\/td>\n-20\u00b0C<\/td>\n1,028<\/td>\n<\/tr>\n
41%<\/td>\n-25\u00b0C<\/td>\n1,032<\/td>\n<\/tr>\n
45%<\/td>\n-30\u00b0C<\/td>\n1,035<\/td>\n<\/tr>\n
50%<\/td>\n-35\u00b0C<\/td>\n1,038<\/td>\n<\/tr>\n
55%<\/td>\n-45\u00b0C<\/td>\n1,040<\/td>\n<\/tr>\n
60%<\/td>\n-55\u00b0C<\/td>\n1,042<\/td>\n<\/tr>\n
65%<\/td>\n-57\u00b0C<\/td>\n1,043<\/td>\n<\/tr>\n
70%<\/td>\n-58\u00b0C<\/td>\n1,044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

Aqueous solution of propylene glycol – aqueous solution of coolant and antifreeze for heating and cooling systems Dependence of propylene glycol concentration on the freezing point of aqueous solution (onset of crystallization). Solution density values at 20 \u00b0 C. Propylene Glycol Solution % Freezing point (onset of crystallization), t\u00b0C Density 20\u00b0C 31% -15\u00b0C 1,023 35% […]<\/p>\n","protected":false},"author":18,"featured_media":15641,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[381],"tags":[],"class_list":["post-24695","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-information"],"yoast_head":"\nAqueous solution of coolant and coolant for heating and cooling systems based on propylene glycol - Chemistry For Industry - Solvents & Chemicals - Masterchem.ee<\/title>\n<meta name=\"description\" content=\"Aqueous solution of propylene glycol - aqueous solution of coolant and antifreeze for heating and cooling systems. Dependence of propylene glycol concentration on the freezing point of aqueous solution. 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