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Why the paper has color difference
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時(shí)間:2020-10-28 11:37:19

          It is generally difficult to homogenize natural paper. Mainly due to fluctuations in the quality of raw materials or pulping process conditions, different batches of unbleached pulps often have certain color differences, and there is no subsequent bleaching process to adjust, so unbleached paper products inevitably have color difference problems. In addition to avoiding this problem as much as possible during the production process, consumers should also rationally treat the color difference of natural paper products.

          Natural paper is mainly made of wheat straw as raw material and bamboo as raw material. The white paper we usually use is made of wood pulp paper. Compared with straw pulp and bamboo pulp, wood pulp paper has better softness and strength, and is more suitable for producing high-quality tissue paper.


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