Search Results for: Graphite articles
non-explosive and brittle materials with mohs' hardness scale under seven, such as calcite, chalk, limestone, dolomite, cocoanut shell activated carbon, bentonite, kaolin, talc, mica, magnesite, illite, pyrophyllite , roseite, sea-foam, attapulgite , rectorite, diatomite, barite, gypsum, alunite, graphite
non-explosive and brittle materials with mohs' hardness scale under seven, such as calcite, chalk, limestone, dolomite, cocoanut shell activated carbon, bentonite, kaolin, talc, mica, magnesite, illite, pyrophyllite , roseite, sea-foam, attapulgite , rectorite, diatomite, barite, gypsum, alunite, graphite...
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