Where can I buy fused silica powder [Yi Jing] Shipping "Hello, I am in the double dawn of fused silica powder is a lot of promotion, the same quality, lowest price, welcome new and old customers. Corporate hotline [0518-87595696] Enterprise Station http://www.jygwf.com/, first-come, oh rare opportunity you may know Lianyungang JEWELLY not only determine the purity fused silica powder also affects the use of its offer among the various sectors, For example, in fused silica powder, glass industry, purity is an important goal of quartz glass, physical and chemical features and the use of functional implications, such as the loss of permeability, high temperature quartz glass strength, softening point, the optical conductivity, heat stable, chemical stable resistance , radiation resistance, fluorescence characteristics; addition, the quartz glass for the semiconductor industry, the demand for more stringent purity, trace impurities will bring electrical function and life expectancy as well as integrated semiconductor materials severe impact Lianyungang. Jing Yi fused silica powder (with quartz sand), also known as silica. Lianyungang JEWELLY quartz sand is a rugged, wearable, functional stable silicate mineral chemistry, which is the primary mineral composition SiO2, quartz sand color is milky white , or colorless, translucent, hardness 7, brittle no cleavage, conchoidal fracture, oil sheen, density of 2.65, bulk density (20-200 mesh 1.5), its chemical, thermal and mechanical function has significant anisotropy, do not dissolve in acid, slightly soluble in KOH solution, melting point 1650 ℃. excavated from the mine processed quartz stone, usually fineness of 120 mesh or more (less than 120 mesh) a product called quartz sand. beyond intention 120 commodity called fused silica powder. Lianyungang JEWELLY fused silica powder is one of the glass industry to use more raw materials, fused silica powder market price more than that of origin, fused silica powder market price of the resolution, we usually refer to the fused silica Pink means: stacked clastic sedimentary rocks in the rock sandstone lead, silica (quartz sandstone, quartzite, quartz sand, quartz veins) in a metallic glass material mineral and metallurgical assisted primary output stratigraphic position three.: required to house the top of the Upper Triassic River Formation, Lower Jurassic red pearl artesian group and the group at the bottom of the Lower Jurassic. Silica is the primary component of quartz, silicon content are also many resolutions this quartz sand, Lianyungang JEWELLY How many quartz sand quartz sand market price of fused silica powder is fused silica precision difference siltstone goods. Chinese quartzite ore scattered clouds contrast to gather the most south China, and south China's mineral quality quartz sand mining most local. primary data abrasive quartz sand quartz sand rock, and small concentrations of quartz sandstone, also called silica, the primary mineral quality element that is silica. commodity multi-quartz sandstone contrast, our common quartz sand, construction quartz sand, such as the use of scale sculpture garden, during which the silica content can reach 97% when the silica content is higher than 99%, that is referred to as the quartz sand, there are a few alumina and calcium oxide, iron and other magazines. Lianyungang JEWELLY produced quartz sand quartz sand rock, the primary raw materials silica, quartz sandstone Lianyungang JEWELLY methods are based on the existence of underground rock formations, and contrast are set, especially in the mountains contrasting multi-local. composed of quartz The geographical layout of sandstone are especially contrast, China's largest gathering of quartz sandstone layers of ancient and modern geographical sanguansi. however, China has always been committed to maintaining the quality of the over-exploitation of mineral deposits. "