1,Decoloring rate >98% 2,Activity Degree >210 3,High filtering speed 4,Quick delivery and stability of quality We are a big activated bleaching earth supplier in China, more than 100 containers deliveried to all over the world every month. The activated clay is made from bentonite with strong decoloring abillity and good adsorption, through inorganic acid treatment, then rinsed in water and dried ...