Paper pulps of vegetable fiber such as waste newspapers, cartonpaper, paperboards and other paper pulps of vegetable fiber materials can be taken as the dry paper pulp.
干纸浆是指植物纤维纸浆，如废旧报纸、纸箱纸、纸板、或其他植物纤维材料纸浆。
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Cartonpaper should not put in any working environment with volatile chemical used, such as prints or gas... it will easily cause self-burnt on the cartonpaper later on.