Derypol, S.A. Plató, nº 6 Entlo. 5º , Barcelona , 08021 Spain About Solutions products Latest news Downloads Companies Derypol, S.A. Products Derypol - Model ZW Series - Retention and Drainage for Pulp and ... Derypol - Model ZW Series - Retention and Drainage for Pulp and Paper From Paper 0 Share Properties: The ZW products increase the dry strength by 14 - 18% in respect to the blank. The ZW products increase the temporary wet strength by 5 - 6% in respect to the blank. Most popular related searches flocculation flocculator coagulation flocculant coagulant flocculent flocculator coagulator coagulation and flocculation Technical Specifications: Application/Industries Served These are amphoteric products with cationic and anionic charge in the same polymeric chain. They are used as a retention agent as they have a high molecular weight, with an added value: it can be added simultaneously as a flocculant and a coagulant. Downloads related to this product Polymer Products for Pulp & Paper Catalogues Customer reviews No reviews were found for Derypol - Model ZW Series - Retention and Drainage for Pulp and Paper. Be the first to review! Add your review Publish your review Great! review successfully added!