Chitosan: Wet Strength Agent of Kenaf Based Paper Mulch

  title={Chitosan: Wet Strength Agent of Kenaf Based Paper Mulch},
  author={Wu Xin-ge},
Practical application study of wet strength performance of the kenaf based paper mulch where the chitosan was added into the pulp and also applied in surface sizing were carried out in this paper. The optimum internal application conditions were determined through the orthogonal experiment. The amount of chitosan was 1.5%, CMC 0.1%, soluble PVA 1%, pH value 7.0, reaction temperature 20 ℃. At the optimum conditions, the dry breaking length was 7100m, wet breaking lengthy 670m, W/D 9.44… CONTINUE READING