ONJ has not been linked with the routine use of bisphosphonates taken by mouth as treatment for osteoporosis. Thus, people should still use oral bisphosphonates as prescribed. However, when possible, any necessary oral surgery should be done before use of bisphosphonates is begun.
Remove nozzle tips and screens, and clean them using a cleaning solution. Use a brush with plastic bristles to clean the nozzle tips. Rinse the cleaning solution off all parts with clean water. Many nozzle manufacturers have brushes designed specifically for cleaning out nozzles.
You can prevent this problem with a special nozzle available from paint equipment suppliersthat reverses the flow and cleans out the buildup. Spray the maskant on evenly to a wet film thickness of 250 to 300 microns (10 to 12 mils). It will dry to above 100 to 125 microns (4 to 5 mils).