Stora Enso strengthens its focus on specialized pulp grades by investing EUR 38 million in unbleached kraft pulp (UKP) production at its Enocell site in Finland and EUR 42 million in fluff pulp production improvement at its Skutskär site in Sweden. Stora Enso said the investments will support the growing consumer demand for non-bleached renewable […]
Tag Archives: Unbleached pulp
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The objective of pulp bleaching is to produce white pulp. Unbleached pulp is not suitable for manufacturing of high grade of white paper. Since all the processing pulp brightness is very low, especially Kraft pulp. The sulfate pulping process produces comparatively bright chemical pulp, while the others pulping process such as kraft, soda and semi-chemical […]