1, flocculation: PAM can make suspended substances through electricity neutralization, bridging adsorption, flocculation.
2, adhesion: through the mechanical, physical, chemical role of adhesion.
3, reduce resistance: PAM can effectively reduce the friction of fluid, adding trace amount of PAM in water can reduce resistance 50 - 80%.
4, thickening: PAM in neutral and acid conditions are thickening effect, when the pH value is above 10, PAM hydrolysis. Thickening is more pronounced when half meshed.
项目 型号 item | 外观 appearance | 分子量（万）molecular weight | 固含量%solid content | 离子度或水解度% ionic degree, or degree of hydrolysis | 残余单体% residual monomer | 使用范围use range |
阴离子型 Anionic | 白色颗粒或粉末 white particles or powder | 300—2200 | ≥88 | 水解度degree of hydrolysis 10—35 | ≤0.2 | 水的PH值为中性或碱性 water pH value is neutral or alkaline |
阳离子型 Cationic | 白色颗粒 white particles | 500-1200 | ≥88 | 离子度ionic degree 5-80 | ≤0.2 | 带式机离心式压滤机 centrifugal belt filter press machine |
非离子型 Nonionic | 白色颗粒 white particles | 200—1500 | ≥88 | 水解度degree of hydrolysis 0-5 | ≤0.2 | 水的PH值为中性或碱性 water pH value is neutral or alkaline |
两性离子型 Zwitterionic | 白色颗粒 white particles | 500—1200 | ≥88 | 离子度ionic degree 5-50 | ≤0.2 | 带式机离心式压滤机 centrifugal belt filter press machine |
阴离子型 Anionic | 比重 Specific weight | 0.62 | 容重bulk density | 0.5 |
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