Volclay Bentonite

Miracle clay nurtured on the earth born from a volcano

Utilizing the unlimited deposits of natural resources
- in industry and daily life.
Pioneering paths to a more eco-friendly future
- Bentonite


VOLCLAY bentonite

VOLCLAY JAPAN CO.,LTD. a joint venture formed between AMCOL International Corporation of America, the world’s largest integrated producer of bentonite, and Sojitz Corporation, one of the leading Japanese general trading firms, is devoted to sales in Japan of AMCOL bentonite and an array of products made from bentonite, together with the supply of related expert technical services.