How Is Hydrogen Peroxide Used In Papermaking?
Hydrogen peroxide is a good bleaching agent for mechanical wood pulp. It can make mechanical wood pulp achieve higher whiteness, and the whiteness stability is good. It is non-toxic and non-polluting. Hardly damage the fiber during bleaching, less than 1% bleaching.
The Advantage Of Hydrogen Peroxide In Papermaking
1) Strong bleaching effect and good bleaching quality
2) Adapt to multiple bleaching processes
3) Light pollution from bleached wastewater
4) Bleaching equipment is easy to solve
The quality of the pulp after bleaching has been improved, mainly reflected in reduced dust, reduced resin content, soft fibers, and better elasticity, which improves the printing performance of the paper and is suitable for printing on high-speed rotary offset presses.
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