Eight Pearl 300S
100% domestically produced natural sericite treated with acid.
In the sericite vein, the decayed remains of accumulated plants and animals are transformed into humus due to factors such as enzymatic action from bacteria and other microorganisms. Generally, this humus has the property of strongly binding with clay minerals and exists as an impurity. To remove these impurities, our patented acid treatment product is "Eight Pearl 300S." *There is also a separately available surface-treated product with a silicone coating applied.
