https://en.wikipedia.org/wiki/Paraffin_wax
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Paraffin wax - Wikipedia<https://en.wikipedia.org/wiki/Paraffin_wax>
Paraffin wax is a soft colourless solid, derived from petroleum, coal or shale oil, that consists of a mixture of hydrocarbon molecules containing between twenty and forty carbon atoms. It is solid at room temperature and begins to melt above approximately 37 °C (99 °F); its boiling point is >370 °C (698 °F). Common applications for paraffin wax include lubrication, electrical insulation ...
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