viestimateriaali
Viestimateriaali refers to a type of material used in the production of printed matter, particularly in the context of newspapers and magazines. It is a blend of wood pulp and other materials, designed to provide a smooth, white surface for printing. The primary component of viestimateriaali is wood pulp, which is derived from the pulping process of wood chips. This process involves breaking down the wood fibers into a suspension, which is then bleached to achieve a bright white color. The bleaching process can be done using various methods, including chlorine dioxide, hydrogen peroxide, or oxygen delignification.
In addition to wood pulp, viestimateriaali may also contain other materials such as fillers, which are used
Viestimateriaali is used in the production of various types of printed matter, including newspapers, magazines, and