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不含磨木浆涂布纸通常使用针叶木和阔叶木的硫酸盐浆为原料,而激烈的市场竞争要求纸厂在低成本的前提下提高产品性能,能满足这一要求的有效途径是用可提供纸张优良松厚度和所需性能的高得率浆(HYP)取代化学浆。一些工厂用阔叶木HYP来代替不含磨木浆纸中的阔叶木硫酸盐浆。最近?
Wood-free coated paper usually uses softwood and hardwood kraft pulp as raw materials, and the fierce market competition requires the paper mill to improve product performance at a low cost. An effective way to meet this requirement is to use High-grade pulp (HYP) -based chemical pulp that provides excellent paper bulk and desired performance. Some plants use hardwood HYP instead of hardwood kraft pulp in groundwood-free paper. recent?