巴克曼BULAB8847无磷阻垢剂应用场景3:电子行业超纯水无磷阻垢处理

 巴克曼BULAB8847无磷阻垢剂应用场景:电子行业超纯水无磷阻垢处理

适配电子行业超纯水制备系统(反渗透前),针对原水含钙、镁、硅离子,易在预处理管道、反渗透膜表面结垢,且电子行业对水质纯度要求高,禁止含磷药剂残留的问题,BULAB8847无磷阻垢剂纯度高,无磷、无金属离子杂质,可高效抑制水垢生成,无药剂残留。该药剂适配超纯水预处理中性环境(pH 6.5-7.5),阻垢率≥99%,可有效抑制硅垢、碳酸钙水垢,不影响反渗透膜脱盐性能,无磷残留,确保超纯水电阻率达到18MΩ·cm以上。操作上采用超纯水稀释至0.4%浓度,在反渗透膜进水前投加,投加量3-5mg/L,实时监测进水水质与膜通量。应用后,预处理管道与反渗透膜无结垢,超纯水水质达标,符合电子行业超纯水标准,避免含磷药剂对电子元器件生产的影响。


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