With the continuous improvement of people's living standards and quality of life, everyone's requirements for home improvement materials are getting higher and higher; kitchen decoration is an important part of home improvement. Kitchen decoration requires that all materials not only moisture-proof, durable, but also environmentally friendly, including cabinet countertop selection, the quality of the countertop will directly affect the quality of the overall kitchen renovation. Now quartz stone has become the preferred surface material for countertops, but there are many quartz stone brands on the market. The price of quartz stone of different brands is very different. The quartz stone of the same color has some prices of more than 200 yuan and a few meters, and some have thousands. What is the reason for the difference in the price of quartz stone plates?
Quartz stone is made of quartz crystal and resin, and is manufactured by vacuum die casting, heat curing, high-speed water polishing and other more than 30 processes. Many unscrupulous merchants in the market will use artificial granite to pretend to be quartz stone, granite and quartz stone. The appearance is particularly similar, but the hardness is poor, easy to crack, easy to deform; and some small factories do not have professional operation procedures, the equipment pressure is small, the produced sheet density is small, and the hardness is not high.
The "core" of quartz stone is different.The raw material for quartz stone production is mainly quartz (99.7% silica). Before the production, the quartz stone manufacturers must manually select and remove impurities to ensure that the finished board does not cause any harm to the human body. It is safe and environmentally friendly. It has been listed as a green decorative stone by the state. Whether it is from the characteristics of products, environmental health or use value, it is higher than ordinary artificial stone and natural stone.
Not the same, really different. Quartz raw materials can be divided into three types: ordinary sand, refined sand and high-purity sand. Ordinary quartz sand: there will be yellow skin encapsulation outside, the price is about 700 yuan / ton; refined quartz sand: the selection of high-quality ore complex processing, The particle size range is 5-480 mesh, the price is about 1000 yuan / ton; high-purity quartz sand: using natural crystal stone and high-quality natural stone, carefully selected, finely processed, the price is as high as 2,000 yuan / ton. At the same time, there are differences in the resin as a binder. There are many types of resins, and acrylic resins are many times higher than ordinary resins.
In summary, because of differences in raw materials, performance of machinery and equipment, pressure, etc., the production costs will vary, and this difference is reflected in the sales price.
