石英砂是石英石經破碎加工而成的石英顆粒，石英石是一種非金屬礦物質，是一種堅硬、耐磨、化學性能穩定的硅酸鹽礦物，其主要礦物成分是SiO2，石英砂的顏色為乳白色、或無色半透明狀，莫氏硬度7，石英砂是重要的工業礦物原料，非化學危險品，廣泛用于玻璃、鑄造、陶瓷及防火材料、冶煉硅鐵、冶金熔劑、冶金、建筑、化工、塑料、橡膠、磨料、濾料等工業。

石英砂濾料無雜質，抗壓耐磨，機械強度高，化學性能穩定，截污能力強，效益高、使用周期長，適用于單層、雙層過濾池、過濾器和離子交換器中，各項指標均達到（CJ/T43-2005）標準。加工有精制石英砂，白石英砂，酸處理劑，普通石英砂，可滿足不同用戶的使用需求。

石英砂是與過濾容器結合，用于截留水中懸浮物膠體等顆粒雜質，從而起到過濾作用。主要可分為以下幾類：

1、普通石英砂濾料：主要用在污水處理中，用三五年都沒問題，只要防止石英砂流失就行，被污染了不要緊，因為污水處理中，污泥可以進行好氧或者厭氧呼吸，將污水中的污染物降解。

2、 精制石英砂濾料：用在水處理中，在砂濾器中，一般2到3年就要更換，通常被污染后，污染物包住石英砂就不能再起到很好的過濾作用了，只能更換。石英砂濾料通過Iso9001-2000質量體系認證。在中性及值在范圍內的酸性水中都很穩定，但在堿性水中有微溶解，化學水處理中SiO2增量不超過2mg/L。

石英砂是重要的工業礦物原料，非化學危險品，廣泛用于玻璃、鑄造、陶瓷及耐火材料、冶煉硅鐵、冶金熔劑、冶金、建筑、化工、塑料、橡膠、磨料等工業。可汽運，火車運輸。

一、玻璃：平板玻璃、浮法玻璃、玻璃制品（玻璃罐、玻璃瓶、玻璃管等）、光學玻璃、玻璃纖維、玻璃儀器、導電玻璃、玻璃布及防射線特種玻璃等的主要原料。

二、陶瓷及耐火材料：瓷器的胚料和釉料，窯爐用高硅磚、普通硅磚以及碳化硅等的原料。

三、冶金：硅金屬、硅鐵合金和硅鋁合金等的原料或添加劑、熔劑。

四、建筑：混凝土、膠凝材料、筑路材料、人造大理石、水泥物理性能檢驗材料（即水泥標準砂）等。

五、化工：硅化合物和水玻璃等的原料，硫酸塔的填充物，無定形二氧化硅微粉。

六、機械：鑄造型砂的主要原料，研磨材料（噴砂、硬研磨紙、砂紙、砂布等）。

七、電子：度金屬硅、通訊用光纖等。

八、橡膠、塑料：填料（可提高耐磨性）。

九、涂料：填料（可提高涂料的耐酸性）。

十、航空、航天：其內在分子鏈結構、晶體形狀和晶格變化規律，使其具有的耐高溫、熱膨脹系數小、高度絕緣、耐腐蝕、壓電效應、諧振效應以及其獨特的光學特性。

Quartz sand filter material is combined with the application of quartz sand filter vessel for interception of suspended solids in water colloid particles and impurities, which play a role in filtering. Mainly can be divided into the following categories:

1, ordinary quartz sand filter: mainly used in wastewater treatment, for 35 years no problem, as long as to prevent loss of quartz on the line, do not be contaminated because of tight, sewage treatment, sludge of aerobic or anaerobic respiration, the degradation of pollutants in sewage.

2, refined quartz sand filter material used in water treatment, the sand filter, generally 2 to 3 years to be replaced, usually being polluted. After dyeing, the pollutants covered quartz sand cannot rise to filtering effect very good, can only be replaced. Quartz sand filter through the Iso9001-2000 quality system certification.

In the neutral and the range of the acid water is very stable, but in the alkaline water is slightly soluble, chemical water treatment SiO2 increment of not more than 2mg/L.

Quartz sand is an important industrial mineral raw material, non hazardous chemicals, widely used in glass, casting, ceramics and refractories, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical, plastic, rubber, abrasive and other industries. The motor, train transportation.

A, Glass: flat glass, float glass, glass products (glass cans, glass bottles, glass tubes, etc.), optical glass, glass fiber, glass instruments, conductive glass, glass cloth and radiation resistant glass, such as the main raw materials

Two, ceramics and refractory materials: embryo material and porcelain glaze, kiln with high silica brick, ordinary raw materials such as silicon carbide.

: three, metallurgical silicon metal, ferrosilicon alloy and silicon Aluminum Alloy and other raw materials or additives, flux.

Four construction: concrete, cementitious materials, construction materials, artificial marble, test material physical properties of cement cement (i.e. Standard sand) and so on.

Five, chemical: silicon compounds and water glass and other raw materials, sulfuric acid tower filler, amorphous silica powder.

Six, machinery: the main ingredient in sand casting, grinding materials (sand, hard abrasive paper, sandpaper, emery cloth, etc.).

Seven: high purity silicon metal, electronic, optical fiber and so on.

Eight, rubber, plastic, packing (which can improve the wear resistance).

: (nine, paint filler can improve the acid resistance paint).

Ten, aviation, space: the internal molecular chain structure, crystal shape and crystal It has the characteristics of high temperature resistance, low thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect, resonance effect and its unique optical properties

單位名稱：登封市盧店鎮星光磨料磨具廠

單位地址：河南省鄭州市登封市盧店鎮張家門村

聯 系 人：白經理

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