Water washed kaolin clays such as Polyfil® FB offer acid resistance, reinforcement, neutral pH, and extremely low crystalline silica and salt content. Polyfil® FB is a moderate brightness water washed kaolin. It has a higher brightness and offers improved consistency compared to air-floated clays. Industry: Rubber & Plastic Uses: Non-Black Rubber, General Rubber Goods, EPDM, Wire & Cable Information provided by KaMin LLC. |