石英砂滤料是我国目前使用极其广泛的一种滤料。

我厂生产的石英砂滤料，是天然石英矿经破碎、筛选、水洗而成，多棱形色纯白，无杂质，密度2.66、硅含量为99.3％,机械强度7.5度。
    目前部分地区使用天然河砂、海砂作滤料，虽然造价低廉，但使用期短，机械强度差，易破碎。石英砂比天然砂使用周期延长3-4倍。且滤后水质稳定，从经济效益看，相对比较，本石英砂比河砂和海砂还是低廉得多。

Wen County Hongyu quartz sand used in China is currently a very wide range of media.
I plant the production of quartz sand, natural quartz ore by crushing, screening, washing made, multi-row form, color white, no impurities, density 2.66, 99.3% silicon content, the mechanical strength of 7.5 degrees.http://www.ltsclc.com
    At present, some areas use natural river sand, sea sand as filter media, although the cost is low, but the use of short, poor mechanical strength, easy to break. Quartz sand than natural sand 3-4 times longer life cycle. And the stability of filtered water, from the economic perspective, relatively, than the quartz sand or river sand and sea sand much lower.

石英砂滤料是目前我国使用zui广、用量zui大的一种滤料，它适用于单层、双层快速滤池和工业高纯度滤水的承托层。我厂生产的石英砂滤料，以天然石英矿床为原料，经开采、破碎、水洗、筛分等加工而成（高纯度石英砂经酸洗），外观呈多棱型球状的白色结晶体，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。

• 精制石英砂滤料物理化性能分析: