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天然石英砂

大型實體生產廠家


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石英砂的發展趨勢


青海石英砂廠生產的石英砂具有優良的物理化學和光學性能,如耐高溫、高絕緣性和耐輻射性。其深加工產品可廣泛應用于光學、化工、輕工、冶金、電子、儀器儀表、航空航天等領域。

工業上使用的產品主要有:納米二氧化硅、分子篩、耐高溫硅酸鈣保溫材料、新型精鑄石英粉涂料、建筑色釉砂、涂料二氧化硅、玻璃纖維等。

冶金方面的主要產品有熔融石英塊和粉末、煉鋼和連鑄新工藝用石英陶瓷噴嘴磚、玻璃爐用石英玻璃磚、浮法玻璃爐用石英玻璃百葉窗、玻璃水平鋼化爐用石英陶瓷輥、熔融玻璃用石英陶瓷坩堝、,攪拌棒、落料口、玻璃拉管機旋轉管等,隨著鋼連鑄新技術、玻璃纖維池窯拉絲新技術、大量水平鋼化浮法玻璃生產線的投產,冶金和建筑材料行業的石英玻璃和石英陶瓷消耗量也翻了一番。

甘肅石英砂3.png

高純和超高純石英制品是我國重要而急需的礦物材料。高純度石英是許多硅質材料的加工基礎。目前,國內高純石英生產企業很少,不能滿足國內高科技企業的需求。高純石英是半導體工業的支撐材料,主要用于IT工業和電子工業。高純度石英也是石英玻璃的原料。石英玻璃是光伏產業、家用電器和電光源產業的原料,或光纖的原料。

高純度或超高純度石英砂,石英(SiO2)的純度非常高,幾乎不允許存在鐵、鈦、鉻、鋯、鉀、鈉等金屬離子和夾雜物羥基(-OH)。其純度按分數計算。通常,SiO2含量大于99.9%小于99.995%的稱為高純石英砂,純度大于99.995%的稱為超高純石英砂。Unimine能夠將SiO2的純度提高到99.9992%。

 


聯系人:田經理

聯系電話:136-3838-6048

地址:重慶市九龍坡區石坪橋橫街特16號5-5號


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