... report 2 prompt and punctual shipments 3 sepiolite powder,fiber,particle 4 white or grey white SpecificationsSepiolite Fibre: 0-3mm, 0-5mm, ... 0-7mm, 3-6mm. Sepiolite Down: 0-2mm Sepiolite Powder: ... refining atomic reactor, to absorb radioactive waste. The processed sepiolite mixed with some active carbon in an ideal material ...