The sodium bentonite produced by our company is modified by artificial wet sodium.The montmorillonite in the natural bentonite is fully ion exchanged, thereby improving the physical and chemical properties of the bentonite. Therefore, refined sodium bentonite has higher application value and economic value. Application: 1. Because this product has stable suspension and thickening properties, it can be used as an anti-sedimentation and thickening additive for water-based coatings. 2. It can be used as molding sand and drilling mud in mechanical casting 3. Textile printing and dyeing, filling, bleaching,anti static coating, sizing instead of starch, etc.