October 2002 — April 2010
Operated equipment used to compound ingredients into chemical solutions used as adhesive and conductive coatings for electron tubes
Weighed and measured specified type and quantity of liquid and powdered ingredients
Poured,dumped and pumped ingredients into mixing equipment .
Tested mixture for conformance to prescribed standards using testing devices such as pH meter,resistivity meter,titration apparatus, colorimeter, thermometer, and viscometer.