纯白石英砂滤料 普通石英砂滤料 精制石英砂含泥量3%
欣悦环保材料产石英砂滤料是采用天然石英矿为原料，经破碎，水洗精筛等加工而成，目前是水处理行
业中使用最广泛、量最大的净水材料，无杂质，抗压耐磨，机械强度高，化学性能稳定，截污能力强，效益
高、使用周期长，适用于单层、双层过滤池、过滤器和离子交换器中，各项指标均达到（CJ/T43-2005）标准。
物理性能 | 化学性能 |
项目 | 数据 | 项目 | 数据 |
比重 g/cm3 | 2.66 | SiO2 ％ | 98以上 |
容重g/cm3 | 1.75 | 盐酸可溶率 ％ | ≤3.0 |
破碎率% | 0.53 | 耐酸度 ％ | 98 |
磨损率 % | 0.38 | 溶点 ℃ | 1480 |
孔隙率% | 43-47 | 沸点 ℃ | 2550 |
莫氏硬度 | 7.5 | Ca ％ | 0.02 |
含泥量% | ≤1 | Zn ％ | 0.005 |
不均匀系数 k80 ≤1.8各项指标均不超过（CJ/T43-1999）标准 |
【石英砂滤料用途】
石英砂是与过滤容器结合，用于截留水中悬浮物胶体等颗粒杂质，从而起到过滤作用。主要可分为以
下几类:
1、普通石英砂滤料:主要用在污水处理中，用三五年都没问题，只要防止石英砂流失就行，被污染了
不要紧，因为污水处理中，污泥可以进行好氧或者厌氧呼吸，将污水中的污染物降解。
2、 精制石英砂滤料:用在纯水处理中，在砂滤器中，一般2到3年就要更换，通常被污染后，污染物包
住石英砂就不能再起到很好的过滤作用了，只能更换。石英砂滤料通过Iso9001-2000质量体系认证。在
中性及值在范围内的酸性水中都很稳定，但在碱性水中有微溶解，化学水处理中SiO2增量不超过2mg/L。
【石英砂磨料用途】
玻璃：平板玻璃、浮法玻璃、玻璃制品、光学玻璃、玻璃纤维、玻璃仪器、导电玻璃、玻璃布及防射 线特种玻璃等的主要原料
陶瓷及耐火材料：瓷器的胚料和釉料，窑炉用高硅砖、碳化硅等的原料
冶金：硅金属、硅铁合金和硅铝合金等的原料或添加剂、熔剂
建筑：混凝土、胶凝材料、筑路材料、人造大理石、水泥物理性能检验材料（即水泥标准砂）等
化工：硅化合物和水玻璃等的原料，硫酸塔的填充物，无定形二氧化硅微粉
机械：铸造型砂的主要原料，研磨材料（喷砂、硬研磨纸、砂纸、砂布等）
电子：高纯度金属硅、通讯用光纤等
橡胶、塑料：填料（可提高耐磨性）
涂料：填料（可提高涂料的耐候性）
Product introduction:
Xinyue environmental protection material production quartz sand filter is made of natural quartz ore as raw material, crushing, washing fine sieve processing and into, is currently the water treatment industry to use the most widely, the largest amount of water purification materials, no impurities, abrasion resistance, high mechanical strength, chemical stability, strong interception capability, high efficiency, long life cycle for in single, double a filter, filter and an ion exchanger, the indicators have reached the standard (CJ / t43-2005). Quartz sand filter material no impurities, compressive and wear resistance, high mechanical strength, chemical stability, sewage interception capacity, high efficiency, the use of long, suitable for single, double filter, filter and ion exchanger, the indicators are up to standard.
Product use:
Quartz sand filter material use
Quartz sand is a combination of filter containers, used to intercept the suspended solids in the water, such as particles of impurities, so as to play a role in filtering. Can be divided into the following categories:
1, ordinary quartz sand filter: mainly used in the sewage treatment, with three five years no problem, as long as to prevent the loss of quartz sand on the line, is contaminated, because the sewage treatment, sludge can be aerobic or anaerobic respiration, the degradation of pollutants in wastewater.
2, refined quartz sand filter material: used in water treatment, in the sand filter, usually 2 to 3 years to be replaced, pollution is commonly, after the pollutants covered quartz sand is not renewed to good filtering effect the and can only be replaced. Quartz sand filter material through Iso9001-2000 quality system certification. Neutral and the value in the range of acid water are very stable, but in alkaline water has a slight dissolution, chemical water treatment in the SiO2 increment is not more than 2mg/L.
Quartz sand grinding purpose
Glass: flat glass, float glass, glass products, glass products, glass fiber, glass fiber, glass, glass, glass, glass, glass cloth and special glass, etc.
Ceramic and refractory materials: embryo material and porcelain glaze, kiln with high silica, silicon carbide and other raw materials
Metallurgy: silicon metal, ferrosilicon alloy and silicon aluminum alloy and other raw materials or additives, flux
Construction: concrete, cementitious materials, road materials, artificial marble, cement physical performance test materials (cement standard sand)
Chemical: silicon compounds and water glass and other raw materials, sulfuric acid tower filler, amorphous silica powder
Machinery: the main ingredient in sand casting, grinding materials (sand, hard abrasive paper, sandpaper, emery cloth, etc.)
Electronics: high purity metal silicon, communication with optical fiber, etc.
Rubber, plastic: filler (can be improved wear resistance)
Coating: filler (which can improve the weathering of paint)
建昌县欣悦净水材料有限公司
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