Where can I check the true and false of quartz stone?
The structure of high quality quartz stone plate surface and inside the same detailed dense and uniform, so the low water absorption, strong resistance to penetration; and the production of imitation quartz stone equipment and backward technology are often limited to appearance looks similar, but the internal structure of loose pore permeability, weak absorption, permeability, dirt and strong. When you buy, you can pour soy sauce on the quartz stone table, check to see if the color will seep, the inferior quartz stone mesa 1 days on the color, the quality will not.
In order to maximize profits, some manufacturers will be doped with calcium carbonate in the stone mesa material. The content of calcium carbonate reacts with the acid, if you buy the table, later used, it is easy to change the table. Therefore, when buying, you can have a sample and soak it in dilute hydrochloric acid or other acidic liquid. If the product contains calcium carbonate, it will react with the acid.
Quartz stone mesa is the main component of silica, the highest hardness, the market quartz stone by quartz crystal and resin synthesis, generally marked quartz content of about 93%. Therefore, the possibility of fracture is very small and relatively wearable. False quartz stone resin content is high, the surface hardness will be relatively low, it is easy to scratch. The purchase, can use the knife on the table and try to make sure.You can test it yourself at home, and I hope it helps
