石英砂滤料：
石英砂是一种坚硬、耐磨、化学性能稳定的硅酸盐矿物，其主要矿物成分是SiO2 ，石英砂的颜色为乳白色、或无色半透明状，硬度7，性脆无解理，贝壳状断口，油脂光泽，密度为2.65，堆积密度(1-20目为1.6，20-200目为1.5，其化学、热学和机械性能具有明显的异向性，不溶于酸，微溶于KOH溶液，熔点1750℃。
Quartz sand is a hard, wear-resisting, stable chemical property of silicate minerals, the main mineral composition is SiO2 and quartz sand color is milky white, or colorless translucent, hardness, brittle cleavage, conchoidal fracture, oily luster, density is 2.65, bulk density (1-20 1.6, 20-200 head is 1.5, the chemical, thermal and mechanical properties has obvious differences to, insoluble in acid, slightly soluble in KOH solution, melting point 1750 DEG C.
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。加工有精制石英砂，纯白石英砂，酸处理剂，普通石英砂，可满足不同用户的使用需求。
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). Processing of refined quartz sand, white quartz sand, acid treatment, ordinary quartz sand, can meet the needs of different users.
石英砂滤料特点：
石英砂滤料具有无杂质、机械强度高、化学性能稳定、截污能力大、使用周期长，经济效益佳。
Quartz sand filter material with no impurities, high mechanical strength, chemical stability, sewage interception capacity, long use cycle, good economic benefits.
石英砂滤料物理化学特点
物理性能 | 化学性能 |
项目 | 单位 | 数据 | 项目 | 单位 | 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：
石英砂作为过滤料的应用，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。
Quartz sand as filter material application, quartz sand is combined with the filter container, used to intercept suspended particles in the water, such as particles of impurities, so as to play a role in filtering. Mainly can be divided into the following categories:
1, ordinary quartz sand filter material: mainly used in sewage treatment, with three to five years is no problem, as long as to prevent loss of quartz, polluted not tight, because the sewage treatment, sludge can be aerobic or anaerobic respiration in the sewage, degradation.
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 the Iso9001-2000 quality system certification. In the neutral and pH value in the range of acidic water is very stable, but there is slightly soluble in alkaline water, chemical water treatment in the incremental 2mg/L does not exceed SiO2.
石英砂作为磨料用途
石英砂是重要的工业矿物原料，非化学危险品，广泛用于玻璃、铸造、陶瓷及耐火材料、冶炼硅铁、冶金熔剂、冶金、建筑、化工、塑料、橡胶、磨料等工业。可汽运，火车运输。
具体表现为:
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。
二、陶瓷及耐火材料:瓷器的胚料和釉料，窑炉用高硅砖、普通硅砖以及碳化硅等的原料。
三、冶金:硅金属、硅铁合金和硅铝合金等的原料或添加剂、熔剂。
四、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。
五、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。
六、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)。
七、电子:高纯度金属硅、通讯用光纤等。
八、橡胶、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:其内在分子链结构、晶体形状和晶格变化规律，使其具有的耐高温、热膨胀系数小、高度绝缘、耐腐蚀、压电效应、谐振效应以及其独特的光学特性。
Quartz sand is an important industrial mineral raw material, non hazardous chemicals, widely used in glass, casting, ceramics and refractory, smelting, flux for metallurgy, metallurgy, construction, chemical, plastics, rubber, abrasive and other industries. Can train transport trucks.
Specific performance:
Glass: flat glass, float glass, glass (glass jar, glass bottle, glass tube, etc.), optical glass, glass fiber, glass instrument, conductive glass, glass cloth and anti ray special glass as the main raw material.
Two, ceramic and refractory materials: embryo material and porcelain glaze, kiln with high silica, silica and silicon carbide and other raw materials.
Three, metallurgy: silicon metal, ferrosilicon alloy and silicon Aluminum Alloy and other raw materials or additives, flux.
Four, construction: concrete, cementitious materials, road materials, artificial marble, cement physical performance test materials (cement standard sand).
Five, chemical: silicon compounds and water glass and other raw materials, sulfuric acid tower filler, amorphous silica powder.
Six: the main raw material, machinery casting sand, grinding materials (sand, hard abrasive paper, sandpaper, emery cloth, etc.).
Seven, electronics: high purity metal silicon, communication with optical fiber, etc..
Eight, rubber, plastic: filler (can improve wear resistance).
Nine, paint: filler (can improve the acid resistance of paint).
Ten, aviation, spaceflight: the intrinsic molecular chain structure, crystal shape and lattice changes, so it has high temperature resistance, thermal expansion coefficient is small, high insulation, corrosion resistance, piezo electric effect, resonance effect and the unique optical properties.
包装储存
石英砂滤料为编织袋包装，每袋重50KG、或吨袋。石英砂滤料不宜与承托料及其它滤料一起堆放。石英砂滤料和其它滤料不宜与其它有毒有害物品和污染物品一起堆放。不能漏天存放，要防尘防污染存放，一般质保期为十年。
Quartz sand filter material for woven bag packaging, each bag weight 50KG, or ton bag. Quartz sand filter with supporting materials and other materials should not be stacked together. Quartz sand filter material and other filter material should not be with other toxic and harmful substances and pollution items piled up together. Can not cover storage, to prevent pollution of stored dust, general warranty period of ten years.
厂区名称：宁夏白云碳素有限公司
联 系 人： 朱莉
业务电话：18709520355
业 务 qq：2714059397
业务邮箱：2714059397@qq.com
厂区地址：宁夏石嘴山市大武口区
Factory name: Ningxia Baiyun Carbon Co., Ltd.
Tie man: Julie
Business phone: 18709520355
Business qq:2714059397
Business email: 2714059397@qq.com
Factory address: Ningxia Shizuishan District of Dawukou City
厂区名称：宁夏白云碳素有限公司
联 系 人： 朱莉
业务电话：18709520355
业 务 qq：2714059397
业务邮箱：2714059397@qq.com
厂区地址：宁夏石嘴山市大武口区
Factory name: Ningxia Baiyun Carbon Co., Ltd.
Tie man: Julie
Business phone: 18709520355
Business qq:2714059397
Business email: 2714059397@qq.com
Factory address: Ningxia Shizuishan District of Dawukou City