Welcome to Dongying Kason Import&Export Co., Ltd
Knowledge of the silica gel decolorizing sand for oil decoloring
2023-03-24
Silica gel decolorizing sand contains a large number of nano-scale molecular structures. Silica gel can absorb residues and impurities, decolor the oil, lower the acid and sulfur content.
Following are the advatanges of the silica gel decoloring sand:
1. Less wastage, pure oil taste, chromaticity up to the national standard. The slag rate of the oil washed with silica gel decolorizing sand is much lower than the old method. Not only the oil color will not change, but longer kept time, the clearer and brighter its chroma, especially clear and transparent. The smell of the oil is relatively pure.
2. Low cost and wide application. Because less slag is produced, the cost is lower. Silica gel decolorizing sand can not only decolor the refined diesel oil, but also lubricaing oil, engine oil and oil products that cannot be washed out by old methods. It has a wide range of applications.
3. It saves labor, time and effort, greatly improves the work rate of oil washing. It does not need to heat or acid washing, so the operation is convenient and quick. Washing oil with bleaching sand is 2-3 times more efficient than using the old method, which greatly saves time, and solves the problem that the old method of washing oil in cold weather does not separate, and can be processed and produced for many years.
4. Solve the problem of waste disposal. The waste residue washed out with silica gel decolorizing sand does not stick, agglomerate, or solidify. And it can be reused as waste. If it is sold, it will sell more than the waste residue washed out by the old method. At same time solves the environmental protection problem.
