Different types of paraffin wax and its application Different types of paraffin wax. Paraffin is familiar to everyone. Well, who has not seen a different types of paraffin wax candle! And who has not yet forgotten the school program in chemistry, he will remember that paraffin is a mixture of saturated hydrocarbons with an unbranched carbon chain and with an insignificant admixture of repeating hydrocarbons.  The chemical formula of different types of paraffin wax is C18 H38 – C35 H72. Paraffin has a low melting point and already when heated to 45 – 55 degrees C, it turns into a dull transparent liquid. When melted, the viscosity stage does not occur; in the molten form, different types of paraffin wax has good fluidity. Different types of paraffin wax. Depending on the fractional composition, melting point and crystal structure, different types of paraffin wax are divided into watery (melt at 27 degrees C), solid (melt at 28 – 70 degrees C) and microcrystalline (melt at 60 – 80 degrees C) ceresins. Different types of paraffin wax. According to the degree of cleaning, paraffins are divided into:Gachi (petrolatums), which contain oils up to 30% of their own weight;Crude paraffins (ceresins), with an oil […]