Terrazzo stone is a man-made composite material made of cement, sand, gravel and pigment, while quartz is a natural mineral whose main component is silicon dioxide (SiO2). Terrazzo stone and quartz can be effectively identified by appearance, texture, hardness, chemical reaction testing instruments.

1. Classification based on material composition(Ordinary, Resin terrazzo stone flooring) 2. Classification based on production process(Cast-in-place, Prefabricated) 3. Classification based on surface treatment(Polished, Matt, Anti-slip) 4. Classification based on application scenarios(Commercial, Industrial, Home)

Chemicals that cannot be used on terrazzo stone flooring: 1. Acidic cleaners 2. Alkaline cleaners 3. Bleach 4. Solvent-based cleaners 5. Grease-based cleaners 6. Abrasive cleaners

Terrazzo stone is mainly made of a mixture of materials such as cement, sand, stone, pigment and additives. Its core materials are cement and stone, among which the stone can be natural crushed stone, granite etc. Pigments and additives are used to adjust the color and performance of terrazzo stone.

Generally, terrazzo stone has a higher hardness, which can reach about 6-7 on the Mohs hardness. The hardness of marble stone is lower, usually between 3-4 on the Mohs hardness. Therefore, in terms of hardness, terrazzo stone is significantly better than marble stone.