Quartz stone anti-penetration test correct test method
Whether quartz stone will penetrate, many businesses explain it is not. Merchants will tell you that the quartz stone has a smooth surface without any pores and fine cracks. It is a brand new artificial stone, which is completely different from the ordinary artificial stone production process and is produced by a new die-casting process. This is one of the reasons why quartz stone manufacturers separate it from ordinary artificial stone.
Quartz stone uses a new production technology and process, so that the density of the plate can reach 2.46g/cm3, and the water absorption rate is 0.02%, so the liquid is difficult to penetrate into the interior of the plate. And in the cupboard store clerk will give us a penetration prevention experiment, many will think of it is to use a marker, if it can be erased, the plate is impervious. However, after using it for a while, the board will bleed, what is the reason? Below and Xiaobian to understand the inside of the tricky.
Quartz stone plates appear to be heavily bleed, indicating that you may have bought fake quartz. As we said above, the permeability of quartz stone is very low. Many people will wonder why they didn't ask during the experiment (some may have experimented in the big board)? This is because the stone surface is another layer of oily wax, so it was not penetrated at the time. For penetration experiments, the surface of the sheet should be wiped hard before the test to remove the protective wax from the surface. The experiment was carried out using household soy sauce for 24 hours, and it was observed at 24 hours for penetration. Avoid contact with dark liquids for long periods of time in everyday use.