WebWax Problems and Use of Solvents in the Oil Industry Most of the commercial wax inhibitors tested can reduce the deposition of paraffin with low molecular weight (≤C34 ), but have … WebMelting points for paraffin waxes have a range of 125 °F to 165 °F and may be classified into three general grades: Low Melting: 125 °F to 135 °F. Mid Melting: 135 °F to 145 °F. High Melting: 150 °F to 165 °F. Oil Contents are 0.5% or less for Fully Refined Paraffin Waxes. Specific gravities range from about 0.880 to 0.915 at room ...
Introductory Chapter: Petroleum Paraffins IntechOpen
WebOct 20, 2024 · It is composed mainly of normal paraffins, as well as some solid isoparaffins, cycloalkanes and a small amount of aromatic hydrocarbons. Commercial paraffin wax generally has a number of carbon atoms between 22 and 36, a molecular weight between 360 and 540, and a boiling point between 300 and 550 degrees Celsius. WebJul 4, 2024 · Paraffin wax, used in some candles, is not based upon the ester functional group, but is a mixture of high molecular weight alkanes. Ear wax is a mixture of phospholipids and esters of cholesterol. The … how to change play store account
The chemical formula of paraffin wax, the use and main …
WebMicrocrystalline wax contains the high percentage of ISO paraffinic (branched) hydrocarbons and naphthenic hydrocarbons. It is characterized by the fineness of its crystals in contrast to the larger crystal of paraffin wax. It consists of high molecular weight saturated aliphatic hydrocarbons. WebDec 21, 2024 · Paraffin wax CBNumber: CB2854418 Molecular Formula: C21H27NO3 Molecular Weight: 341.44398 MDL Number: MFCD00132833 MOL File: 8002-74-2.mol … Web785 g mol The following materials were investigated: hard, brittle, straight-hydrocarbon chain paraffin wax (average molar mass = 785 g mol 1, density = 0.940 kg L 1) (Sasol Wax, Sasolburg, South Africa)Wax FT; soft paraffin wax (carbon number C18C40, average molar mass = 374 g mol 1, density = 0.919 kg L 1) (Slovnaft, … how to change playstation profile picture