Terrazzo is a unique decorative composite material for floors, which is made from a variety of raw materials. Depending on the manufacturing method and recipe, the composition of terrazzo may vary, but generally speaking, the main components of terrazzo include cement, quartz sand, marble powder, etc.
Cement is the main cementitious material of terrazzo, which can make terrazzo form a strong structure. The quality of cement directly affects the strength and durability of terrazzo. Quartz sand is the main aggregate of terrazzo, which has the characteristics of high hardness and good wear resistance, which can increase the strength and durability of terrazzo. Marble powder is the main filling material of terrazzo, which can increase the gloss and texture of terrazzo.
In addition to the above main raw materials, terrazzo manufacturers will also add some auxiliary materials in the production process, such as pigments, plasticizers, waterproofing agents, etc. Pigments can give terrazzo a variety of colors and add to the decorative effect. Plasticizers can improve the plasticity and fluidity of terrazzo, making it easier to apply. Water repellent can improve the waterproof performance of terrazzo and prolong its service life.
In the process of making terrazzo, raw materials such as cement, quartz sand, and marble powder are first mixed in a certain proportion, and then an appropriate amount of water is added to stir to form a uniform paste. Next, the paste is poured into a mold, which is shaken and compacted to form a solid terrazzo block. Finally, after processes such as curing and polishing, the terrazzo blocks are transformed into smooth, bright terrazzo products.
In general, terrazzo requires the use of a variety of raw materials, the composition of which varies depending on the method and recipe used to make it. But generally speaking, cement, quartz sand, marble powder is the most important component, they are made into various specifications of terrazzo products through mixing, mixing, curing and other processes.