0
How can shellac base be used in special tray in complete dentures?
Wiki User
∙ 14y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is composition of shellac base plate?
They contain Shellac as major component to which fillers and plasticizers are added. Filllers like: Powdered Alumina and Mica which increases the strength. And Talc to improve the reproduction of fine detail of softened materials. Platicizers include sterin and stearic acid. Stearic acid melts on above 69 degree C because of which shellac baseplates should not be overheated. If heated beyond 100 degree C they will start to polymerize which is a condensation reaction and gases starts to come out it ( seen as bubbling reaction).
Before I paint a cork bulletin board it is recommended that I use a base of Shellac first before I spray paint so to eliminate bleeding through can i use clear enamel spray if i do not have shellac?
A clear enamel spray will just absorb into the cork. You might as well use the paint straight. Get a stain kill primer or a shellac based primer ant coat the cork prior to painting.
What is the base word for completed?
complete
What is base word of specialty?
special
Base word for especially?
special?
How would you describe a weak base?
The weak base is not complete dissociated in water solution.
What describes a weak base in solution?
The dissociation is not complete.
Did George Washington have false teeth made out of gold lead and ivory?
When George Washington was inaugurated for his first term as president in 1789, he had only one natural tooth remaining and was wearing his first full set of dentures made by John Greenwood. Previously he had had partial dentures which were held in place by hooking them around the remaining teeth. The Greenwood dentures had a base of hippopotamus ivory carved to fit the gums. The upper denture had ivory teeth and the lower plate consisted of eight human teeth fastened by gold pivots that screwed into the base. The set was secured in his mouth by spiral springs.http://www.americanrevolution.org/dental.html
What does completion?
Completion means to finish something, the base word of completion is complete and complete means to finish.
What is the base word in competition?
compete
What is the long part of an i called?
that is the base letter. It has no special name.
Is alkali insouble?
No. An alkali is a special type of base which is soluble in water.
