粉煤灰溶解剂(FARJ)是针对煤矿防灭火灌浆、充填等工程研发的专用管路清洗产品。管路长期使用残余浆料会产生挂壁结垢,缩小管径。该材料可利用化学溶蚀+软化崩解对其进行清除,恢复管路设计通量,可大大减少管路拆卸、更换施工的时间及经济成本,且对铸铁管路及涂层材质无损伤。
It is a specialized pipeline cleaning product developed for coal mine fire prevention and grouting, backfilling, and other engineering applications. Prolonged use of pipelines leads to residual slurry buildup and wall scaling, which reduces the pipe diameter. This material removes such deposits through chemical dissolution and softening disintegration, restoring the pipeline’s design flow capacity. It significantly reduces the time and economic costs associated with pipeline disassembly and replacement, while causing no damage to cast iron pipes or coating materials.
技术参数
混合物类型 | 白色粉末 |
有效酸的质量分数/% | ≥15.0 |
腐蚀率/[g/(m2•h)] | ≤3.0 |
表面活性剂含量/% | ≥1.0 |
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