Perlite

Diatomaceous earth; Diatomaceous earth for use as a plastic filler, chemical carrier, resin admixture

PERLITE FILTERAIDS

DIATOMACEOUS EARTH PRODUCTS USED FOR HEAT INSULATION, CONCRETE ADMIXTURES, AND SOUND ABSORBENTS

DIATOMACEOUS EARTH, KIESELGUHR, AND INFUSORIAL EARTH FILLERS ESPECIALLY PREPARED FOR USE IN POLISHES AND MILD ABRASIVES

DIATOMACEOUS EARTH, KIESEGUHR, AND INFUSORIAL EARTH IN LUMPS OR PULVERIZED FORM, MORE OR LESS DRIED, USED IN THE PREPARATION OF FILTER AIDS, FILLERS, HEAT INSULATION, CONCRETE ADMIXTURES, ABSORBENTS AND POLISHES

DIATOMACEOUS EARTH, KIESELGUHR, AND INFUSORIAL EARTH IN LUMPS OR PULVERIZED FORM, MORE OR LESS DRIED, USED IN THE PREPARATION OF FILTER AIDS, FILLERS, HEAT INSULATION, CONCRETE ADMIXTURES, ABSORBENTS, AND POLISHES

MIXTURES CONSISTING LARGELY OF DIATOMACEOUS EARTH AND ADSORBENT CLAYS,IN POWDERED FORM, FOR USE IN CLARIFYING USED SOLVENTS