... based on disc angle, disc speed, and locations of solid and liquid feed, is easily controlled through the ... feed, frits, color. Chemicals: soda ash, sodium sulfate, detergents, cleaners, zinc oxide, pigments, dyes, pharmaceutical compounds, industrial ... mix, glass powder. Nonmetallic minerals: clay, talc, fluorspar, diatomaceous earth. Steel: electric furnace baghouse dust, coke fines, raw materials ...