Guardian takes you to understand the current development status of domestic quartz sand filter material_Jade Fliter Materials

Guardian takes you to understand the current development status of domestic quartz sand filter material

Popularity: Upload time: 2020-06-15 11:46 Publisher: Jade Fliter Materials

Since the beginning of the late 1980s, China has started to study the ordinary quartz raw materials of quartz glass, and has made some progress. The products studied can reach the level of second, third, and fourth crystal, but it is only suitable for medium and low grade quartz glass, high purity, low The technical difficulties of hydroxy quartz raw materials have not been completely overcome. The purity of quartz glass raw materials for industrial production cannot meet the requirements of high-purity quartz sand glass raw materials. High-quality quartz glass raw materials are basically imported, which restricts the development of China's quartz sand glass industry. This has caused domestic quartz glass and raw material production enterprises and The attention of relevant scientific research units.

China is one of the countries with the most abundant quartz reserves. At present, the areas where quartz mines are relatively well exploited include the East China Sea in Jiangsu, Fengyang in Anhui, Hong'an in Hubei, Xiushui in Jiangxi, and Wuhai in Inner Mongolia. These areas have large reserves and grades of quartz. High and easy to mine, but due to the backward processing and utilization technology of domestic quartz sand, most of the mined quartz mines are only used as low-end quartz products with low economic added value, such as silicon fine powder, glass, refractory materials, ferrosilicon, silicon carbide, Fused silica, etc.

In fact, there are many mineral sources that can be used to produce high-purity quartz sand in China, but due to the backward processing methods and the lack of basic research on the mineralogy and geological causes of quartz glass raw materials, the products cannot meet the requirements of high-purity quartz raw materials . At present, most of the middle and low-grade high-purity quartz sand used in quartz glass in my country is made from crystal. The reserves of crystal in my country are limited, the price is expensive, and the texture is uneven. Some mineral impurities and impurities in the process cannot be removed, resulting in a small batch of ultra-pure quartz sand produced from crystal and unstable quality.

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Qingdao Jiade Filter Material Co., Ltd. is a large-scale processing and manufacturing enterprise specializing in the water treatment filter material industry. The company's registered address is No. 8 Guanchuang Avenue, Jiaolai Industrial Park, Jiaozhou, Qingdao, Shandong Province, with a registered capital of 70.08 million yuan. First, it is a well-known enterprise in the filter media industry for water treatment in the north. The company's products are mainly water treatment and filtration materials, mainly for large enterprises such as waterworks, sewage plants, chemical plants, power plants, and steel plants. The water treatment filter products produced by our company include quartz sand filter material, natural sea sand filter material, pebble (gravel) filter material, sea pebble filter material, anthracite filter material, bioceramics, activated carbon filter material, zeolite filter material, manganese sand Filter materials, etc.