Active clay has a strong selective adsorption of pigment, and can adsorb pigment and other impurities in oil under certain conditions, so as to achieve the purpose of decolorization. The oil treated by the adsorbent not only achieves the purpose of improving the oil color and removing the colloid, but also can effectively remove some trace metal ions and some substances that can cause hydrogenation catalyst poisoning in the oil, so as to provide good conditions for further refining of the oil.

Bentonite can be used for liquid solid washing products by its adsorbability, thickening and plasticity, which can soften the fabric and enhance the washing effect and reduce the production cost. High purity, high white bentonite can be used as toothpaste abrasive, its fluidity, moisture and so on. Used in cosmetics, with decontamination, detoxification, date, beauty, heat preservation and other properties.

Bentonite has excellent decolorization, plasticity and thixotropy, and is widely used in petroleum industry as refining catalyst, decolorization agent and waste oil regenerant.

The strong adsorbability of bentonite has a detoxification effect on some drugs, and has a certain auxiliary effect for treating ringworm and other drugs.

Bentonite has excellent suspension, cohesiveness and dispersion. It can be used as suspension agent in water-soluble coatings, waterproof coatings, emulsified asphalt coatings, thermal insulation coatings, anti-corrosion, fireproof and other coatings, which can greatly improve the suspension property, adhesion, brushing property and water resistance of coatings. The seed paste was made by combining bentonite and heavy calcium powder in seed ash. Low cost, good effect.

It can be used as textile yarn pulp powder, printing and dyeing paste instead of starch.

The adsorption, dispersion and suspension of bentonite can be used as various sewage treatment agents, and it has a strong sewage treatment capacity.