Amphoteric polyacrylamide of ASIAFLOC AM6108 used for water treatment and oilfield
Because the amphoteric polyacrylamide molecule contains cationic group and anion group, it has the general cationic flocculant use characteristics, has shown more excellent performance. These flocculants can be used over a wide range of PH values, have higher filter water, lower cake moisture content, and can also be used for strong acid leaching of ores or recovery of valuable metals from acidic catalysts containing metals. The amphoteric type is not a mixture of anionic and cationic types. If the cationic polyacrylamide and anionic polyacrylamide used with reaction will produce precipitation. So amphoteric products are ideal.
【Applications of amphoteric polyacrylamide】
• Sludge dehydrating agent
Because the nature of urban sewage discharge is more and more complex, so the requirement of sludge dehydrating agent in sewage treatment is more and more high, the effect of choosing zphterionic polyacrylamide is better than that of single ion characteristic polyacrylamide, especially in the sludge dewatering of oil refinery and chemical plant, the effect is better.
• Water treatment flocculant
The water quality is more complex or the nature of the water often changes, the use of amphoteric polyacrylamide as water treatment flocculant to reduce the surface tension of the performance is far more than the same conditions of anion, cation alone exist ability.
• New profile control and water plugging agent for oil field
|Model||solid content||PH Range||cationic degree||anionic degree||AM residule(%)|
【Storage of amphoteric polyacrylamide 】
When storing and transporting, pay attention to prevent heat, moisture and packaging damage. The number of stacking layers shall not exceed 20. The effective storage life is 2 years.
【Packaging specifications of amphoteric polyacrylamide】
Using 25kg lining plastic woven bag or paper plastic composite bag packaging. Packaging can also be according to user requirements.