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CationicPolyacrylamide
(CPAM)
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CAS No:9003-05-8
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Introduction:
This product is water soluble polymersor polyelectrolytes. Because of its molecular chain containing acertain amount of polar groups, it can absorb water through asuspension of solid particles, make the particles or through thecharge that bridge and condensed the particles formed flocproperties. So, it can accelerate suspension of the particlesettlement, have obvious to speed up the solution to clarify,promote filtering and other effects.
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Application:
It is mainly used for the sludge dewatering, and can decrease thewater content in sludge. It can also be used in the industrialwastewater and domestic sewage treatment. It can be used forpapermaking to improve dry and wet strength of paper, increase theretaining of tiny fibers and fillings.Specifications:
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Item | Index |
Appearance | White sand-like powder or colorlesstransparent colloid |
Molecular Weight | 6-16 million |
Cationic Degree | 20~60 |
PH value | 2~14 |
Undissolved substance ( % )?? ??? | ????????????????????????????????????????????????????0.2 |
Application Method & Notes:
It is recommended to prepare the product in water solution at 0.1%concentration. It is proposed to use the neutral and desaltedwater. The product should be scattered evenly in the stirred water,and the dissolving can be accelerated by warming the water (below60??C). The most economical dosage can be determined based by apreliminary test. The solid product is packed in inner plastic bagsand further in polypropylene woven bags with each bag containing25Kg. The colloidal product is packed in inner plastic bags andfurther in fiber plate drums with each drum containing 50Kg or200kg. This product is hyqroscopic, so it is should be sealed andstored in a dry and cool place below 35??C. The solid productshould be prevented from leaking on the ground because thehygroscopic powder can make the floor slippery.Water Treatment Chemical Agent Cationic Polyacrylamide Cpam
