Molecular-type co-polymer paper strength enhancer suitable for paperboard production in acidic to weakly acidic environments.
Polystron PS-372 has been improved from conventional paper strength enhancers to exhibit high water filtration, high aggregation, and high yield effects. Depending on the paper-making system, it can be used alone or as a later-stage formulation of a two-component paper strength enhancer (to improve water filtration and operability).
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basic information
PS-372 exhibits excellent coagulation even in difficult-to-coagulate pulp systems, providing stable operability. PS-372 demonstrates a high yield effect and shows good paper strength effects. By using it for the latter part of a two-component paper strength enhancer formulation, it is possible to control the paper strength effect and refine the texture.
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Applications/Examples of results
Cardboard, newspaper
Detailed information
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Polystyrene PS-372
Company information
Welcome! This is Nippon Kazai. We deliver chemical products from Shinshu to everyone! Okaya City, Nagano Prefecture, Shinshu. We, Nippon Kazai, were born by the shores of Lake Suwa, surrounded by the Yatsugatake mountain range. Founded in 1950. We currently have a branch in Shanghai, China. Since our establishment, we have always walked alongside our customers in manufacturing. We offer a full range of chemical products and services used in all processes from start to finish (material processing ⇒ cleaning ⇒ surface treatment ⇒ assembly ⇒ inspection and packaging ⇒ material disposal). We aim to be a presence that always supports the manufacturing site and gently illuminates a corner of it.