Quartz is a kind of non-metallic minerals, is a hard, wear-resisting, stable chemical properties of silicate minerals, the main mineral composition is SiO2, quartz sand color for the milky white or colorless translucent, hardness of 7, quartz sand is important industrial mineral raw material, made of glass, refractories, smelting ferrosilicon, metallurgical flux, ceramic and grinding materials, casting modelling of quartz sand, etc., in the building to use its strong acidic medium erosion resistance, making acid and acid concrete mortar.
Quartz is so widely used because it has the following characteristics:
1, do not scratch flowers
Quartz stone its quartz content up to 94%, quartz crystal is the nature of the hardness of the second only to diamond natural minerals, its surface hardness can be as high as moh hardness 7.5, far greater than the knife used in the kitchen shovel and other sharps, will not be scratched.
2, do not stain
Quartz is under vacuum conditions in manufacturing the same, dense non-porous composite material, the surface of quartz to kitchen has excellent corrosion resistance, such as ph, daily use liquid substance will not penetrate its internal, for a long time on the surface of the liquid with water or clean and bright such as cleaner can be erased by rag, stranded on the surface of the blade away if necessary.
3, not used
Quartz stone luster bright surface is after more than 30 complex polishing process, will not be knife scraper scratches, will not be infiltrated by liquid substances, will not produce yellows and discoloration and other problems, daily cleaning only with water can be rinsed, simple and easy.Even after a long time of use, the surface is as bright as the new surface, without maintenance.
4. It won't burn
Natural quartz crystal is a typical refractory, its melting point of up to more than 1300 degrees, 94% of natural quartz made of quartz stone completely flame retardant, not due to contact with high temperature and lead to combustion, also has artificial stone and other mesa incomparable high temperature characteristics.
5. Non-toxic and non-radioactive
The surface of the quartz stone is smooth, smooth and no scratch retention, dense porous material structure makes the bacteria nowhere to hide, can be in direct contact with food, safe and non-toxic!
High quality quartz stone using selected natural quartz crystal minerals, the content of SiO2 more than 99.9%, and in the manufacturing process to purify miscellaneous, raw materials do not contain any may lead to radiation of heavy metal impurities, 94% of quartz crystal and other resin additives make quartz stone without the risk of radiation pollution.
