Quartz stone quality judgment, the simplest way is a marker on the quartz stone painting look and see if you can erase to erase that strong anti pollution performance, won't rub out that stain resistance is poor, is not recommended to buy; can also for keys, screwdriver like to row, no traces is good, different brands of quartz stone inter zoned, traces the hardness difference, density difference.
Excessive bargain, although merchants finally agreed, but due to price is too low, small business profits, in order not to lose, they will choose low-priced artificial stone instead of, ordinary consumers difficult to distinguish. Artificial stone table is the highest utilization rate of the part, the use of the more common is the use of artificial stone and quartz stone. Quartz stone has the advantages of high temperature resistance, abrasion resistance, scratch resistance, corrosion resistance, easy to clean, not easy to crack, and so on. And artificial stone is easy to crack, dyeing, the price is much cheaper than the quartz stone. Consumers can not only figure cheap, but also to see the market.
The house has been well used, can pour on the table with a tablespoon of vinegar. 30 seconds later, if there are many tiny bubbles, it is false quartz stone. Because of the false quartz stone in calcium carbonate will react with white vinegar bubble. Such a low price, easy to aging, cracking, absorption, the use of short life.