How to deal with bamboo slices in pulping

Bamboo pulping bamboo before slicing must be rolled, broken bamboo, so that the air in the capillary tube to facilitate penetration, and then sieve out the unbroken bamboo. Bamboo pulping mostly sulfate method or caustic soda method of production of chemical pulp (see chemical pulping), about 50% yield, high mechanical strength. Bamboo pulp is easy to return to the yellow after bleaching, the use of multi-stage bleaching can inhibit the tendency to return to the yellow.