Zhejiang Auto Full Clay Chemical Co.,Ltd is a special manufacturer of modified bentonite rheological additive and silica matting agent,which are widely applied in coatings, paints, inks, sealant, lub ricating grease,cosmetics,oil drilling mud and waste water treatment. Fine quality raw bentonite is carefully selected,pured and modified with our own palent technology and know-how.Organoclay is designed for solvent based system while inorganoclay is used in waterborne application Different clay type,quaternary chemistry and manufactu ring condition give various grades of organoclay covering different application,effecting thickening, rheology improving,settling and sag resistance,and system stability. Our mission is to provide quality products and fine service,and create our success based on customer`s success.