Tag Archives: bleaching

BTG Group to acquire Fitnir Analyzers Inc

BTG Group announces its intention to acquire FITNIR Analyzers Inc.. The acquisition of FITNIR Analyzers Inc. will represent a strategic milestone for BTG Group, broadening the product offerings in the pulp market. FITNIR specializes in pulp liquor property measurement (on-line and bench top units), which complements BTG’s offerings in Cooking, Bleaching and Chemical Recovery. Sunny […]

What is bleaching of pulp ?

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 […]