How to identify quartz stone?
Is in a vacuum condition quartz crystal (94%), (6%) resin and trace pigments and other materials made large size plate through the heterogeneous polymerization, the quartz crystal up to 94% of the body as the main structure, which is harder, closely, with other decorative materials and incomparable wear resistance, pressure resistance and high temperature, corrosion resistance, anti permeability properties.Quartz crystal is in the nature of natural mineral hardness only to diamond, the surface hardness of up to 7.5 Mohs hardness, shovel knife tool is far greater than the people's daily use, even with a paper knife sharp on the surface across, will not leave marks. Its melting point is up to 1300 degrees Celsius. It will not burn because of contact with high temperature. It also has high temperature resistance which can not be matched by other quartz content.
Now we are talking about quartz stone is a kind of new stone made by more than 90% quartz crystal and resin and other trace elements. It is a large gauge plate made of a special machine under certain physical and chemical conditions. Its main material is quartz. Quartz stone without radiation, high hardness, made the quartz stone board scratch (Mohs hardness 7); stain (vacuum manufacturing, dense non porous); not bad (quartz material). High temperature 300 DEG C); with the old (the 30 polishing process without maintenance; no radiation (NSF) certification, does not contain heavy metals, direct contact with food). Colorful quartz stone surface, Gobi series, crystal series, granite series, star series features, can be widely used in public buildings (hotels, restaurants, banks, hospitals, laboratories, exhibition etc.) and home decoration (kitchen countertops, commode, kitchen wall, dining table, coffee table, windowsill door, etc.) the field, is a kind of non radioactive pollution, reusable environmental protection, green building new indoor decoration materials.
Synthetic quartz is made of composite material under vacuum condition be the same outside and inside dense non porous, very suitable for play a role in the complex environment. The corrosion resistance of the quartz surface has excellent on the kitchen in the acid-base, daily liquid substances will not penetrate the interior, long time only on the surface of the liquid with water or ordinary household cleaners with a rag scrub, can also be used when necessary, on the surface of the blade away retention material. Synthetic quartz bright surface is through dozens of complicated polishing process, not knife blade scratch and not micro liquid penetration, not yellowing, discoloration, daily clean with clear water, simple and easy; even after long time, the surface is the same with the new table as bright, no need for maintenance.Quartz stone surface smooth, no scratch retention, dense, nonporous material structure, so that bacteria nowhere to hide, material manufacturing through the United States NSF certification, can be in direct contact with food, completely non-toxic. We use a selection of natural stone mineral crystallization, the SiO2 content is more than 99.9%, and in the manufacturing process to purify, any radiation may lead to heavy metal impurities in the raw materials containing no additives, quartz crystals and other green 94% makes our quartz stone is completely non-toxic and no radiation pollution, ease of use. The colorful combination makes it have natural stone texture and beautiful surface luster.
