Fixações de impurezas  Fabricantes, Comerciantes, Fornecedores

Efficiencies
in the papermaking process are often governed by the optimisation of
the particle aggregation which is not simply the maximisation of
particle size and single pass retention but also machine productivity
(eg drainage) and sheet characteristics (paper formation) must also be
considered in situ.
Optimum
drainage is achieved using chemicals that provide small, dense particle
aggregates by effectively neutralising negatively charge pulp slurries
(so-called “anionic trash”). PLUSpac1000
performs this function throughout Europe by virtue of its superior
cationic charge density per weight of aluminium compared with
conventional PAC products available. This highly active polymer offers
the high performance required at a realistic cost.
Microzil PN our
premium product is also available which can be effective in solving
specific problems within the process in similar applications.