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To prevent the cement from:
- Dehydration of cement, which prevents
- Cracking of cement, which avoids,
- Discoloration of cement
Additional note:
- Since GIC is a water based cement, it is sensitive to water so exposing the GIC is also unwise in the sense that it might get contaminated with water, hence over-hydrating the cement and affecting its physical properties
- Note that the varnish is applied during the initial phases of GIC setting reaction to allow it to set comfortably, which means right after placement and before polishing
- Also note that some authors say that the polishing burs or any instruments that will be used for instrumentation on GIC should be applied vaseline on their working ends
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Which material is used for making mixing pad of GIC?
The mixing pad for Glass Ionomer Cement (GIC) is typically made of a plastic material such as polyethylene or coated paper that is non-reactive with the cement to prevent any unwanted interactions that could affect the setting properties of the GIC.
Use of cocoa butter in silicate restoration?
Place a protective covering of cocoa butter or varnish or petroleum over silicate or GIC restoration to prevent dehydration :)
Why agate spatula is used in glass ionomer cements?
Agate spatulas are used with glass ionomer cements because their non-reactive surface prevents any interference with the setting reaction of the cement. This helps to preserve the properties of the cement and ensures an accurate mix. Agate spatulas also do not scratch or damage the glass slab used for mixing the cement.
Why glass ionomer cement not mixed on glass slab?
Glass ionomer cement should not be mixed on a glass slab because the acidity of the cement can react with the ions in the glass slab, leading to undesirable chemical interactions and compromising the properties of the cement. It is recommended to use a disposable mixing pad or a mixing pad made of a material that does not react with the cement.
What is a GIC?
GIC : Grand Invalide Civil
What is Gic's population?
The population of Gic is 505.
What is a bank gic?
A Bank GIC is a guaranteed Investment Certificate.
What is the area of Gic?
The area of Gic is 19.68 square kilometers.
When was GIC-Mixon Motorsports created?
GIC-Mixon Motorsports was created in 2002.
When did GIC-Mixon Motorsports end?
GIC-Mixon Motorsports ended in 2005.
What is the population density of Gic?
The population density of Gic is 25.66 people per square kilometer.
What is syllables in logic?
lo gic
