candle material -semi-refined paraffin and fully refined paraffin

1. Different functions Fully refined paraffin refers to a product obtained from oily wax as raw material, deoiled by sweating or solvent, and then refined by clay or hydrogenation. Semi-refined paraffin is not only an important petroleum product, but also an important substance widely used in various industries and closely related to the lives of the general public.

2. Different characteristics Semi-refined into plate-like white solid. Its relative density increases with the increase of melting point. The product has good chemical stability, moderate oil content, good moisture-proof and insulation properties, and good plasticity. Candles produced from semi-refined Paraffin Wax have a concentrated flame that is smokeless and does not shed tears. Fully refined paraffin wax is also called refined white wax. The appearance of fully refined paraffin wax is white solid, and there are lumpy and granular products. Its products have a higher melting point, less oil content, no sticking, no sweating, no greasy feeling at room temperature, and are waterproof, moisture-proof and electrically insulating.

3. Different applications Semi-refined paraffin is used in candles, crayons, wax paper, general telecommunications equipment and short circuit and light industry, chemical raw materials. Fully refined paraffin wax is also called refined white wax. The appearance of fully refined paraffin wax is white solid, and there are lumpy and granular products. Its products have a higher melting point, less oil content, no sticking, no sweating, no greasy feeling at room temperature, and are waterproof and moisture-proof. Good electrical insulation. Due to the deep degree of fineness, the content of condensed ring aromatic hydrocarbons is low. It has good chemical stability and light, thermal stability, strong toughness, good plasticity, white color, no mechanical impurities and moisture, and no odor. Fully refined paraffin wax can Soluble in: benzene, ether, chloroform, carbon disulfide, carbon tetrachloride, turpentine, petroleum, fixed oils

The difference between semi-refined paraffin and fully refined paraffin

The main function of paraffin in our country is to produce candles. The melting point is mainly adapted to different seasons. The one with a high melting point is suitable for seasons with relatively high temperatures, and the one with a low melting point is suitable for seasons with relatively low temperatures. The main difference between fully refined paraffin and semi-refined paraffin is the oil content. The oil content of fully refined paraffin is less than 0.8%, and the oil content of semi-refined paraffin is less than 1.8%. The price difference is about 50 yuan/ton, and the candles produced are almost invisible. What difference does it make. Domestic Candle factories mainly use semi-refined paraffin as raw material, while domestic exports to the international market are mainly fully refined paraffin.