Quartz Stone, Quartz Powder, Quartz Sand
Inquiry
| Post Date: | Aug 30,2013 |
| Expiry Date: | Feb 26,2014 |
| Detailed Description: |
Price:100 USD Metric Tons Payment Method: LC, TT Quartz Stone, Quartz Powder, Quartz Sand (100-400 USD /Metric Ton) KEY WORDS: quartz, quartz plate, quartz resonator, quartz sand, quartz heater, quartz crystal, engineered quartz stone, tile, crystal, electrothermal, granite, clock, wall tile, watches, anti-slip The main specifications of quartz powder & quartz sand are :6-8mm, 4-6mm,10-20 mesh,20-40 mesh,40-80 mesh,80-120 mesh, 200 mesh, 325 mesh, 1000 mesh and so on. Quartz stone is high in SiO 2, less in impurity. The property of quartz sand: quartz??s hardness rating of 8, specific gravity 2.65, its color is white, yellow, brown and gray. Quartz has a high fire resistance; its melting point is 1730 Celsius degree. Quartz mainly used for the processing of quartz sand, quartz powder. Quartz sand is white, yellow, brown and gray. Quartz shows high fire resistance.With its unique physical and chemical properties, Quartz sand accounts for a decisive position in aviation, aerospace, electronic, mechanical as well as the rapid developed IT industry. Especially the intrinsic molecular chain structure, crystal shape and the variation of lattice of Quartz sand makes it possessing a high temperature, small thermal expansion coefficient, highly insulated, corrosion resistance, the piezoelectric effect, resonance effect, as well as its unique optical properties, thus Quartz sand plays a more and more important role in many high-tech products. The quartz powder is made from quartz ore which processed with crushing and screening. Quartz sand (powder) is the main raw material for glass, ceramic, enamel, heat bottle lamps, sodium silicate, foundry, building materials, grinding, fire, military, communications and other industries. Purposes: the manufacture of glass, refractories, smelting ferrosilicon, metallurgical flux, ceramics, abrasive materials, casting. With its strong acid medium erosion capacity, quartz usually can be used in the building for extracting the acid-resistant concrete and acid-resistant mortar. And as the core material of the silicon raw material, Quartz sand plays an irreplaceable role in the production and supply of silicon raw materials. |
| Company: | Shijiazhuang Oushun Minerals Products Co., Ltd. [ China ] |
| Contact: | Lisa Lee |
| Tel: | +86-15131101241 |
| Fax: | |
| Email: | lrlisa@hotmail.com |
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