Cooking penetrate additives, CZST-01 is a new type of stewing pulping chemical additives R&D by

our factory, it is the ideal reaction catalyst and fiber protection agent for wood chips and straw,

bamboo, reed in Caustic soda method pulping. It promote the rapid penetration of chemicals uniform, make fiber good flexibility and plasticity, protecting the fiber and reducing fiber loss, lower

pulp hardness, improved pulp yield, reduce chemical and energy consumption, improve equipment

operating environment, has nice economic and social