•usepaopp pesticide code 072605; 46 active products contain amorphous silicon dioxide, celite, diatomaceous earth, or silicon dioxide. many of these products contain other additional active pesticide ingredients. trade names: chemsico insecticide de; crop guard; diafil 610; diasource diatomaceous earth crawling insect killer; diasource diatomaceous earth grain storage insecticide; diatect d-20; diatect insecticide v; diatect multipurpose insecticide; diatect multipurpose insecticide ii; diatect pet powder; diatom dust insect powder; diatomic earth; dry pyrocide insecticide; dryacide; eaton's answer ii; eaton's k.i.o. (kills insects only) system; enforcer insecticide powder; flea away; flea scare; garden-ville diatomaceous earth; grapple flea powder; harper valley diatomaceous earth; hi-yield crawling insect control; insecolo; insect dust; insect-aside p.p.d. multipurpose insecticide; insectaside d. e.; insectigone; insecto; melocide de-200; melocide de-100; organic resources multipurpose insecticide; perma guard garden and plant insecticide d-21; perma-guard commercial insecticide d-20; perma-guard grain or seed storage insecticide d-10; perma-guard household insecticide d-20; perma-guard kleen bin d-20; perma-guard pet and animal insecticide d-20; powdered insecticide; protect-it; pyrocide insecticide ii; shellshock insecticide; southwest select diatomaceous earth; speer dry insecticide; the graden guy diatomaceous earth; whitmire pt-239 tri-die insecticide
•perma-guard grain or seed storage insecticide dust d-10--80% active ingredient.
•wessalon is spray-dried precipitated silica; 98-99.5% silicon dioxide, amorphous; particle sizes 1-100 microns. other name: sipernat.
•cab-o-sil* is 99.8% silicon dioxide, amorphous. a white powder, ultrafine particle size (.014 microns). other names: colloidal silicon dioxide, amorphous silica. water dispersible. combinations: synergistic effect with other thickeners.
•technical grade, fcc grade, fda grade, high-purity, 0.03 micron grade, ground and whole grain sand grades, powder, pellets, fumed silica (hydrophobic), aqueous slurries of colloidal fumed silica, ground silica, silica flour, silica gel. a range of grades and mesh sizes.
•diatomaceous earth (88% silica) composed of skeletons of small prehistoric aquatic plants related to algae (diatoms).