Organic bentonite has been used in China for more than thirty years. It is a kind of montmorillonite / organic ammonium compound, using bentonite as raw material, using bentonite montmorillonite lamel...
Organic bentonite has been used in China for more than thirty years. It is a kind of montmorillonite / organic ammonium compound, using bentonite as raw material, using bentonite montmorillonite lamel...
