In the pursuit of sustainable industrial practices, the recycling and refining of waste oils have become paramount. NINGBO INNO PHARMCHEM CO., LTD. is at the forefront of providing innovative solutions, and a key component in this field is the use of high-quality silica gel. Specifically, silica gel bleaching sand plays a crucial role in purifying and decolorizing used oils, making them suitable for reuse or further processing.

Waste oil, often a byproduct of machinery and industrial processes, contains various impurities, sludge, and undesirable colorants. Traditional refining methods can be energy-intensive and may not always yield the desired purity. This is where the advanced absorption capabilities of silica gel come into play. The primary component, SiO2, offers exceptional adsorptive properties, allowing it to effectively bind to and remove contaminants and color pigments from oils such as used diesel oil, red diesel oil, dark colored engine oil, and even pyrolysis oil derived from waste plastics or tires.

One of the significant advantages of utilizing silica gel for waste oil refining is its reusability. Unlike single-use refining agents, silica gel can often be reactivated and reused for 2-3 cycles without a substantial loss in performance. This not only contributes to cost savings for businesses but also aligns with environmental sustainability goals by reducing waste generation. Furthermore, the application of silica gel for engine oil decolorization and general oil purification does not typically require high temperatures, simplifying the process and lowering energy consumption.

NINGBO INNO PHARMCHEM CO., LTD. supplies silica gel sand that is specifically designed for these applications. Whether you are looking to buy silica gel bleaching sand for your diesel oil treatment needs or exploring options for silica gel for pyrolysis oil treatment, our product offers a reliable and efficient solution. The ability of this material to transform dark-colored oils into lighter, clearer ones is a testament to its effectiveness.

For businesses interested in the practical aspects, understanding the quantity needed is crucial. Generally, one ton of silica gel can treat a substantial amount of waste oil, depending on the initial quality of the oil. This efficiency, combined with its environmental credentials, makes it an indispensable tool in modern waste oil management and recycling operations. NINGBO INNO PHARMCHEM CO., LTD. is committed to providing high-performance chemical auxiliaries that support cleaner industry practices.