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Keyword:
Cationic rosin sizing agent is a superfine emulsion of modified rosin and cationic substances. As an internal pulp sizing agent for paper and cardboard, it can be retained on the surface of negatively charged fibers by electrostatic attraction.
The new type of papermaking dry strength agent is a copolymer of acrylamide and acrylic acid. It is a dry strength agent with a zwitterion combination.
Papermaking wet strength agent is a water-soluble cationic thermosetting resin, non-formaldehyde polymer, non-toxic and tasteless. This product is suitable for papermaking under neutral or slightly alkaline conditions and is also suitable for acid papermaking.
Paper Retention Aid is a low-viscosity, high-concentration, water-dispersed polyacrylamide emulsion. Mainly suitable for all kinds of corrugated paper, boxboard paper, whiteboard paper, cultural paper, newsprint, laminating base paper, etc.
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