河北诺斯克。龙腾纸业的新闻纸产品基于最大限度环境友好理念，100%用回收废纸及无氯漂白。
HPLC's newsprint product is based on the most environmentally-friendly concept, with100% recycled fibre and chlorine-free bleaching.
过氧化氢是一种重要的无氯漂剂，广泛地用于纸浆漂白中。
Hydrogen peroxide is an important chlorine free bleaching agent, which is widely used in the bleaching of pulp.
如何合理使用无氯漂剂，是实现高效率、高白度漂白的关键。
It is the key to product high brightness pulp in efficiency that using suitable bleaching agents.
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