精制石英砂滤料是以天然石英矿床为原料，经开采、破碎、水洗、筛分等加工而成，外观呈多菱形球状的白色结晶体，无杂质、抗压耐磨、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。

     石英砂滤料是目前我国使用最广、用量最大的一种滤料，它适用于工业高纯度滤水的承托层以及单层、双层快速滤池过滤器和离子交换器中；生活饮用水过滤和其它水质净化处理，更加适合于石油、化工、矿山、冶金、热电、造纸、印染、制革、食品等生产用水的前期处理和循环水处理，以及污水的回收利用。

 Refining quartz sand filter material is natural quartz deposit as raw materials, the mining, crushing, washing, screen classification processing and become, appearance are diamond white crystal ball, without impurities, compression wear-resisting, high mechanical strength, stable chemical performance, cutting carrying capacity big, use cycle is long, good economic benefit.

Quartz sand filter material is currently the most widely used in our country, the largest amount of a kind of filter material, it is suitable for industrial high purity filter water retainer layer and single, double rapid filter filter and ion exchanger; Drinking water filter and other water purification treatment, is more suitable for the oil, chemical, mining, metallurgy, thermoelectric, papermaking, printing and dyeing, the leather making, the food, the production of water treatment and circulating water treatment, and sewage recycling