... sepiolite, 5.8%; titanium dioxide, 2.4%; sericite mica, 2.5%), sericite mica can increase vapor resistance, reduce and combine the ... , decrease porous sensibility.Due to its fine flake shape, sericite mica has certain flexibility, plasticity, and can increase the ... in filler powder tank and improve its pressed coating capability.Sericite Mica has even particle distribution, no oversize granular, when ...