Most commonly used retarder in gypsum_____________?

Related Mcqs:

The hygroscopic technique is associated with______________?

A. Investment B. Hydrocolloids C. Amalgam D. Silicate...

The most commonly used accelerator in gypsum product is___________________?

A. Sodium fluoride B. Potassium fluoride C. Potassium sulfate D. Aluminium sulfate...

Which is gypsum product_______________?

A. Stone B. Plaster C. Investment D. All of the above...

Balanced stone is dental stone_______________?

A. Which undergoes rapid expansion B. In which accelerators or retarders have been added according to need C. In which amount of water of hydration is controlled D. In which the crystals are all of uniform size...

The strength of the gypsum specimen when the water in excess of that required for the hydrate of the hemihydrate is left in the specimen is called____________?

A. Dry strength B. Green strength C. Water strength D. Compressive strength...