Fully refined paraffin wax refer to the products obtained from oil-bearing wax as raw material, through sweating or solvent deoiling, and then through clay or hydrofining.
(1) performance characteristics
Fully refined paraffin wax, also known as refined white wax, has the appearance of the white solid, block and granular products. Its product has a high melting point, low oil content does not stick at room temperature, does not sweat, no greasy feeling, water-proof, moisture-proof and electrical insulation. Due to the deep degree of refinement, the content of polycyclic aromatic hydrocarbons is low. It has good chemical stability and light, thermal stability, toughness, plasticity and colour white, no mechanical impurities and moisture, no smell. Fully refined paraffin is soluble in benzene, ether, chloroform, carbon disulfide, carbon tetrachloride, turpentine, petroleum, stationary oils
Mainly used in high-frequency porcelain, carbon paper, crayon paper, precision casting, decorative sound-absorbing board and other products. Also used in packaging, electronics, textile candle crayons, match manufacturing and other industries. Also, the manufacture of advanced candles and various industrial and civil candle products raw materials and additives, modifiers and so on.
1. The storage area shall be well ventilated with proper temperature, and the sunlight is strictly prohibited.
2. Store paraffin away from the fire source.
3. The heating temperature in use shall not be too high to avoid oxidation.
Difference between semi-refined paraffin and fully refined paraffin:
In China, the main function of the paraffin is to produce candles. The melting point is mainly suitable for different seasons. The high melting point is suitable for the season with high temperature, and the low melting point is suitable for the season with low temperature.
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 that of semi-refined paraffin is less than 2.0%. There is little difference between the candles produced.
China's domestic candle factories mainly use semi-refined paraffin as raw materials, while domestic exports to the international market are mainly fully refined paraffin