One Of The Best Supplier For Paraffin Wax

Paraffin Wax Color

• Yellow paraffin wax or poorly refined wax still contains small amounts of non-hydrocarbon components. Although these complex organic compounds of sulfur, nitrogen and oxygen contain only small amounts, the stability of paraffin wax is greatly reduced. Some aromatic hydrocarbons melted into a ring in a small amount of aromatic compounds in paraffin are harmful to the human body. Since paraffin is used in the food industry and in medicine, ring-melted aromatic hydrocarbons must first be reduced below the specified index. can be used.
• In a laboratory analysis of some paraffins using a mass spectrometer, data on the chemical composition of each fraction divided by the number of carbon atoms in the molecule show that the fractions with the fewest atoms of carbon in the molecule are all normal alkanes and in number. the number of carbon atoms increases, the concentration of isoparaffins and cycloalkanes increases and the aromatic compounds appear in the waxes only in the carbonaceous fractions.
• Therefore, when the refining conditions are the same, the content of molten ring aromatic hydrocarbons in ordinary commercial paraffin wax is lower in the lower wax than in the upper wax.

Use Of Paraffin Wax

• Paraffin wax is a mixture of hydrocarbons and therefore does not have a high melting point like the pure compounds. The so-called paraffin wax melting point refers to the temperature at which a period of stagnation first appears in the cooling curve when a sample of molten paraffin is cooled under specified conditions. All wax products require the paraffin wax to have good temperature resistance, ie. H it does not melt, soften or deform at a certain temperature.
• Commercially available paraffin waxes must have several different melting points depending on the conditions of use, areas of use and seasons, as well as differences in the environment of use.
• The biggest influencing factor on the melting point of paraffin wax is the weight of the chosen raw material fraction. The heavier fraction of paraffin wax has a higher melting point. In addition, the oil content has a major impact on the melting point of paraffin: the higher the oil content of paraffin, the lower its melting temperature.