The use of coagulants in the application of enamels to plastic clay bodies (1915)
Geiger, Charles Francis · leaf 20
. Since the viscosity of colloidalsolutions is highly sensitive to the action of electrolytes themeasurement of that factor was decided upon. The instrument used was aMariotte tube of about l-l/3 inchesdiameter. The efflux tube was oftwo millimeters and the air tube offour millimeters inside… … -7- Often those manufacturers of sanitary and other ware thatuse the casting process complain that after their slips have stoodfor long periods they give inferior products. It is for thisreason that special attention was paid in this work to the timeeffect of the reagents and that viscosity tests…
Fire-clay · Enamel and enameling · Coagulants · Theses
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