It's drywall that has a fire resistant additive, and is also thicker.
Sheetrock is a brand name for a brand of gypsum board, and by it's nature, it fire resistant (it is made of ground up gypsum rock, mixed with water, extruded in a ribbon). Check with a building supply dealer for fire code rated drywall- it will be the correct thickness.
Some of the water-resistant versions are green on one side.
The core of the Sheetrock (gypsum) doesn't mold. But the paper that is on the front and back of the Sheetrock will mold. There are some types of Sheetrock that are green and are water resistant. And there is a new product that instead of using paper uses a fiberglass material, which makes it completely mold proof.
Fire-resistant plastic. There are several kinds.
You cannot use sheetrock as flooring, period. If you meant on a wall, there is no reason you cannot put sheetrock over tiles. The question is why would you want to! Why not remove tiles and material behind, which is probably sheetrock, and then install new sheetrock. If it is an area prone to moisture you could use moisture resistant sheetrock. The job would look better and you would not lose the space by adding over existing material.
You are probably thinking of the material called terracotta, which is fire resistant.
Dream On Me Visco is a fire resistant toddler mattress.
Fire-rated sheetrock is designed to provide protection against fire. Although it may char or be damaged by fire, it is designed to resist burning and reduce the spread of flames, allowing for more time to evacuate a building in case of a fire.
Mortar is not inherently fire resistant, as it is typically made from a mixture of cement, sand, and water, which can be damaged or weakened by extreme heat. However, specific additives or fire-resistant coatings can be incorporated into the mortar mix to improve its fire resistance.
Not all baby furniture is treated to be fire resistant. You will have to carefully read the manufacturers informaton to verify if the item is fire resistant.
Asbestos is fire resistant because, as a silicate, it is basically a kind of rock and will not burn.