How is wood made into paper?
Now, the environmental protection is getting louder and louder. The paper mills have introduced paper with different percentage of recycled paper. There are 100% recycled paper and only 50% recycled paper. It is suitable for different customers. Recycled paper comes from waste paper and can be reused after disinfection, pulping, and so on. The purpose of the pulp system is to completely break the waste paper without damaging the fiber without breaking the non paper ingredients.
For example, copper is copper ion antibacterial paper composite in Polyacrylonitrile (commonly known as: acrylic) the first monomer acrylonitrile, prepared the modified acrylic composite fiber, and then modified with acrylic fiber is added to the plant, with all kinds of paper, can be made of antibacterial paper.
The paper is mainly made of plant fiber raw materials, in addition to containing cellulose, hemicellulose and lignin of three main components, there are other less content components, such as resin, ash etc.. In addition, there are sodium sulfate and other auxiliary ingredients.In addition to the plant fiber, the paper also needs to add different fillers according to different paper materials.
