2018-04-28 11:24:14 By:Utand Stone Machinery (2182)
Quartz is a mineral resource with stable physical and chemical properties. Quartzite is an abbreviation for the plate produced by quartz stone plank manufacturers at present. Because the main component of the plate is more than 93% quartz, it is called quartz stone.
quartz has a high content of 94% quartz. Quartz crystal is a natural mineral with a hardness of only diamond, with a surface hardness of up to 7.5 of the moth hardness. It is far greater than the knife spade used in the kitchen and will not be scratched. quartz is a compound material which is made in a vacuum condition like one, a dense and non porous material. The quartz surface has excellent corrosion resistance to the acid and alkali of the kitchen. The liquid substance used in the daily use will not penetrate its interior. The liquid on the surface for a long time only needs clean water or clean and bright cleaning agent to be erased. The blade can be scraped away from the surface.
The oxide mineral composition of quartz crystal hole silicon is SiO2. It mainly refers to the low temperature quartz (alpha quartz) which is widely distributed in the three crystal system. When the temperature is above 573 C, it becomes the high temperature quartz (beta quartz) of the six crystal system. Low temperature quartz crystals are usually six square columnar with spire.There are cross stripes on the cylinder, and the difference between left and right crystals. The twinning is very common. The most common is Dao Fen twin and Brazil twin. It is usually crystalline or granular and massive. The purity is colorless and transparent, but most of them are colored with micro pigment ions or subdivided into colored patches, and are of various colors due to their color centers, and their transparency is reduced. Glass luster, fracture often showed grease luster. The moth hardness is 7, and the proportion is 2.65. Seashell fracture. It has strong piezoelectric and optical rotation.
There are many variations in grain size, color, and inclusions: (1) crystal: colorless transparent crystal; Purple Amethyst (commonly known as purple crystal); smoky yellow, brown to black tea, smoky or ink crystal; light yellow and transparent Huang Shuijing; rose red rose quartz (commonly known as Hibiscus); milk white Coloured lactoquartz. Sand gold stone with spotted flashes containing hematite or mica and other flaky inclusions. 2. The cryptcrystalloid variants are fibrous microcrystals (Yu Sui); colloidal agate; tiger like stone formed by quartz metasomatic fibrous asbestos. 3. The crypto crystalline variety is composed of granular microcrystals, often containing other minerals, opaque, mainly flint, gray to black (commonly known as flint).
how to make artificial quartz stone
Jasper is dark red or greenish yellow and greenish green with impurities containing iron oxide. The large quartz crystals are mainly produced in the pegmatite caves, and the lump is often produced in the hydrothermal vein, and the granular quartz is the main mineral component of granite, gneiss and sandstone. In addition to crystal and agate as gem or craft materials, pure quartz is widely used as raw material for glass, abrasive materials and siliceous refractory materials. The impure quartz is an important building material.
Quartz has a high content of 94% quartz. Quartz crystal is a natural mineral with a hardness of only diamond, with a surface hardness of up to 7.5 of the moth hardness. It is far greater than the knife spade used in the kitchen and will not be scratched.
Quartz is a compound material which is made in a vacuum condition like one, a dense and non porous material. The quartz surface has excellent corrosion resistance to the acid and alkali of the kitchen. The liquid substance used in the daily use will not penetrate its interior. The liquid on the surface for a long time only needs clean water or clean and bright cleaning agent to be erased. The blade can be scraped away from the surface.
Quartz stone gloss bright surface is through more than 30 complex polishing processing technology, will not be scraped by the knife shovel, not for liquid material penetration, will not produce yellow and discoloration and other problems, daily cleaning only need clean water, simple and easy. Even after a long period of use, its surface is as bright as the new one, without maintenance and maintenance.
Natural quartz crystal is a typical refractory with a melting point of more than 1300 degrees. The quartz stone made from 94% natural quartz is completely flame-retardant, and it will not cause combustion because of high temperature. It also has the high temperature resistance comparable to the artificial stone and other mesa.
The surface of quartz stone is smooth, smooth and without scratching. The material structure of compact porous material makes bacteria nowhere to hide, and can be directly contacted with food, safe and non-toxic.
High quality quartz stone is selected natural quartz crystal mineral, its SiO2 content is more than 99.9%, and in the process of production, impurities and purification, contains no heavy metal impurities that may lead to radiation, 94% quartz crystal and other resin additives make quartz stone no radiation pollution risk.
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