Chlorine dioxide, as the main bleaching agent in the ECF (Elemental Chlorine-Free) sequential bleaching process, is used by many domestic and foreign pulp mills in the multi-stage bleaching of wood pu...
Hydrogen peroxide aqueous solution has strong oxidizing properties. Due to its active chemical properties, it is easily decomposed into oxygen and water. Hydrogen peroxide is an environment-friendly a...
In hydrogen peroxide bleaching, adding an appropriate amount of sodium silicate can buffer the pH value during bleaching, and can reduce the adverse effects of transition metal ions, reduce the ineffe...
At present, hydrogen peroxide has become one of the most widely used chlorine-free bleaching agents. The method eliminates the toxicity of the bleaching wastewater while improving the whiteness of the...
Supply of paper chemicals for a paper pulping company.
Supply of paper chemicals for a paper pulping company.
The turbidity and chromaticity removal efficiency of Henan XX Paper Company's external drainage was poor, which affects the environment. In order to meet the emission standards and not affect the envi...
Supply of paper chemicals for a paper pulp company
