The global demand for refined petroleum products, coupled with the increasing volume of waste oils, presents a significant challenge for industries worldwide. Proper treatment and purification of these used oils are crucial not only for environmental protection but also for resource sustainability. Traditional refining methods often involve complex processes, high energy consumption, and the generation of secondary pollutants. This necessitates the adoption of advanced, efficient, and environmentally responsible solutions for oil decolorization and purification.

NINGBO INNO PHARMCHEM CO.,LTD. is proud to offer an innovative and highly effective solution in this critical area: our premium Silica Gel Sand. Composed primarily of Silicon Dioxide (SiO2) with a CAS No. of 112926-00-8, this advanced chemical auxiliary is specifically engineered to address the complexities of waste oil refining. Its fundamental advantage lies in its inherent environmental friendliness, setting it apart from many conventional bleaching agents that may pose ecological concerns.

The efficacy of our Silica Gel Sand stems from its remarkable adsorption capabilities. Designed with a vast network of micro-pores, it efficiently captures and removes a wide array of impurities, pigments, and undesirable substances from various oils. A key benefit of utilizing this product is that it requires no heating during the decolorization process, significantly reducing energy costs and operational complexities. Furthermore, its unique composition allows for its reuse, typically 2 to 3 times, which translates into substantial savings in material consumption and overall processing costs. This simplified method eliminates the need for harsh acid or alkali treatments, streamlining the refining process and shortening processing times.

Our Silica Gel Sand finds extensive application across diverse sectors of waste oil treatment. It is particularly effective in refining and purifying a variety of oils, including dark-colored diesel oil, red diesel oil, and black engine oil. It also plays a vital role in processing pyrolysis oil derived from waste engine oil, plastic oil, or tire oil, transforming these dark, unappealing liquids into valuable resources. Beyond decolorization, it serves to brighten oils that may have an unsatisfactory color, making them suitable for various industrial and commercial uses. Its capabilities extend to other lighter density oils such as gasoline and hydraulic oil, improving their cleanliness and overall quality. The treated oil not only achieves a desirable light yellow, white, or transparent appearance but also experiences a significant reduction in impurities, oxides, and foul odors, alongside a notable decrease in sulfur and acid content.

The performance of our Silica Gel Sand is impressive; typically, one ton of this powerful adsorbent can effectively bleach anywhere from 20 to 200 tons of waste diesel oil, with the exact quantity depending on the initial quality of the oil. This efficiency ensures that the purified oil meets stringent national fuel standards and maintains long-term stability during storage. For those seeking a reliable manufacturer and dedicated supplier of high-quality chemical auxiliaries, NINGBO INNO PHARMCHEM CO.,LTD. offers competitive price points and consistent product availability. We encourage interested parties to explore the benefits of our Silica Gel Sand and facilitate their buy or purchase decisions through our established sales channels, ensuring a smooth and efficient procurement process for this essential refining agent.