How to distinguish monochrome quartz stone design quality? All three essential points!

Quartz is a mineral that is easily turned into liquid by heat or pressure,quartz slab and is now a very common diagenetic mineral. The following will describe how to identify the quality of monochrome quartz stone.

First, the monochrome quartz stone is analyzed from the raw material

The main components of quartz stone contain more than 90% quartz ore and about 10% resin and granular micronutrients. engineered stone benchtops There are two main types of quartz ore: coarse sand and fine sand. Coarse sand due to screening reasons, contains more impurities, the ore is thicker, so it is not as good as fine sand table. However, due to the difference in raw material prices of coarse sand and fine sand, many quartz stone countertops on the market are made of coarse sand, and the fine sand production is not large.

Second, look at the hardness of the monochrome quartz stone plate.

There are two different approaches to quartz stone: one is die casting, and the other is casting. Caused by the impact of the plate in the middle of the pores and easy to make the plate market penetration, too much resin is prone to cracking plate enterprises. engineered stone supplier Die-casting quartz stone design requires us to go through the press die-casting technology molding, so that the plate can become tighter and denser will not penetrate each other, but for the quality of die-casting quartz stone on the market now is uneven, mainly the size of the press. Small manufacturers of the press is relatively small, generally in the 20 tons of pressure (plate product specifications 2400*760*15mm), while large manufacturers of the press are more than 60 tons, about 90 tons (plate specifications 3050*1450*15mm). Large manufacturers of the plate as a completely square force situation most students are divided into 20T, such a plate hardness can reach the tourist bus hardness of more than 80, Mohs hardness of 6(can be tested by the teacher professional management department target). In field work, the general user knocks on the table, the sound is relatively brittle, and the structure quality of the table is relatively safe and reliable.

Third, from the monochrome quartz stone particle analysis

Good quartz stone particles are rich, there are glass particles, quartz sand particles, metal particles, good plate particles less impurities, so that the plate is not only refreshing, but also clean and beautiful.

The above is to distinguish a few quality monochrome quartz stone.