废纸浆,特别是脱墨浆,是市场上增长最快的原料。如今,二次纤维可用于以前仅用原生纤维生产的产品如高档纸和涂布纸。废纸用量的增加还意味着它是纸业链中在设备和工艺创新方面最活跃部分之一。 Waste paper pulp, especially deinked pulp, is the fastest growing raw material in the market. Secondary fibers are nowadays available for products such as high grade paper and coated paper that were formerly produced using only virgin fiber. The increased use of waste paper also means that it is one of the most active parts of the paper chain in equipment and process innovation.