巩义市万丰磨具磨料有限公司是专业的水处理材料生产厂家，主营产品有三大系列：

       一、喷砂抛光系列：棕刚玉、黑纲玉、白刚玉、碳化硅、石榴石、玉米芯、水刀砂、抛光砂、除锈砂、还原铁粉等。

       二、滤料系列：鹅卵石、麦饭石、沸石、陶粒、磁铁矿、海绵铁等。

       三、耐火材料系列：铝矾土、蓄热球、氧化铝球、高铝球、研磨球、浇注料、耐火泥、铬刚玉、锆刚玉、锆英砂、氧化铬绿、氧化铝粉、球石、漂珠等。

       我公司一直坚持：“品质承诺、价格合理、服务快捷、诚心创新”的发展理念，不仅为客户提供高品质的产品，并努力做好客户的售后服务工作！热诚欢迎国内外宾朋光临，大量现货供应，欢迎订购！

【石英砂简介】

       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，呈多棱型球状的白色结晶体，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℃。它具有无杂质、机械强度高、化学性能稳定、截污能力大、使用周期长，经济效益佳等特点。

【石英砂分类】

       普通石英砂一般是采用天然石英矿石，经破碎、水洗、烘干、二次筛选而成的一种水处理滤料；普通石英砂滤料起到过滤作用，就像水经过砂石渗透到地下一样，将水中的那些悬浮物阻拦下来，主要针对那些细微的悬浮物。

       精制石英砂采用优质天然石英砂，经过精心挑选，精细加工而成，精制石英砂外观呈多棱形、球状，纯白色，精制石英砂具有机械强度高、截污能力强、耐酸性能好等特点。精制石英砂主要用于玻璃制品、耐火材料、熔炼石类、精密铸造、砂轮磨材、冶炼硅铁、冶金熔剂、陶瓷、研磨材料、铸造造型石英砂等方面。

       高纯石英砂采用优质天然石英石，经过精心挑选，精细加工而成，高纯石英砂主要用于冶金、墨碳化硅、玻璃及玻璃制品、搪瓷、铸刚、水过滤、泡花碱、化工、喷吵等行业。

【石英砂理化指标】

【石英砂用途】

       石英砂磨料用途

       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 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。

       石英砂滤料用途 

       1、普通石英砂滤料：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：普通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。

【英文翻译】

Quartz sand is a hard, wear-resisting, stable chemical properties of silicate minerals, the main mineral composition is SiO2, quartz sand color for the milky white or colorless translucent, white crystals, multi type globular 7 hardness, brittle no cleavage, conchoidal fracture, oily luster, density 2.65, bulk density (1-20 mesh is 1.6), 20-200 mesh is 1.5, the chemical, thermal and mechanical properties has obvious anisotropy, insoluble in acid, slightly soluble in KOH solution, melting point 1750 ℃.It has no impurity, high mechanical strength, stable chemical performance, large section carrying capacity, long cycle life, economic benefit is poor, etc.
The classification of quartz sand 
Ordinary quartz sand is usually is made of natural quartz ore, after washing, drying, crushing, secondary screening and become a kind of water treatment filter material;Ordinary quartz sand filter material filter effect, like water through the sand infiltrate into underground, obstruct the suspended solids in the water, mainly for the tiny suspended solids.
Refined quartz sand is made of high quality natural quartz sand, carefully chosen, fine processed, refined quartz sand prismatic, globular appearance, pure white, refined quartz sand with high mechanical strength, sewage capability is strong, good acid resistance performance.Refined quartz sand is mainly used for glass, refractories, smelting, precision casting, grinding wheel grinding materials, smelting ferrosilicon, metallurgical flux, ceramic and grinding materials, casting modelling of quartz sand, etc.
High purity quartz sand is made of high quality natural quartz, carefully chosen, fine and high purity quartz sand is mainly used in metallurgy, ink silicon carbide, glass and glassware, enamel, cast steel, water filtration, paohuajian, chemical industry, spray noisy, etc.

Quartz sand abrasive applications
A, glass, flat glass, float glass, glass products, glass jars, glass bottles, glass, etc.), optical glass, glass fiber, glass instruments, conductive glass, glass cloth and the rays, special glass, etc. The main raw material.
Second, ceramics and refractory materials: porcelain embryo and the glaze, kiln with high silica silica brick, and silicon carbide materials.
Three, metallurgy: silicon metal, ferrosilicon and silicon aluminium alloy raw materials or additives, flux.
4, building: concrete, gelling materials, road construction materials, artificial marble, cement physical property test material (i.e., cement standard sand), etc.
Five, chemical industry, silicon compound and sodium silicate materials, such as sulfuric acid tower padding, the amorphous silica powder.
Six, machinery, foundry sand, the main raw materials, grinding materials (sand, hard and abrasive paper, abrasive paper, abrasive cloth, etc.).
Seven, electronic: high purity silicon metal, communications with optical fiber, etc.
Eight, rubber, plastic, packing (can improve the wear resistance).
Nine, coating: packing (acid can improve the coating).
Ten, aviation, spaceflight, its molecular chain structure, crystal shape and crystal lattice change rule, make its have the high temperature resistant, small thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect, resonance effect, and its unique optical properties.
Quartz sand filter material USES
1, ordinary quartz sand filter material: ordinary quartz sand filter material is mainly used in sewage treatment, with three to five years is no problem, just prevent quartz sand erosion, polluted it doesn't matter, because in the sewage treatment, sludge can be aerobic or anaerobic respiration, the pollutant degradation in wastewater.
2, refined quartz sand filter material: ordinary quartz sand filter material used in water treatment, in the sand filter, generally 2 to 3 years to be replaced, usually after contaminated pollutant encase quartz sand can't cause to the very good filtering effect, can only be replaced.Quartz sand filter material through the Iso9001-2000 quality system certification.In neutral and value in the range of acid water is stable, but slightly soluble in alkaline water, chemical water treatment of SiO2 incremental less than 2 mg/L.

【联系方式】

  公司名称：巩义市万丰磨具磨料有限公司

  公司地址：河南省巩义市建设路

  联系人：郑经理

  联系电话： 

  传 真：

  Q  Q: 3075794110

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