The classification of waste paper directly affects the collection and treatment of waste paper. The sources of waste paper are different, and the types, composition and properties of fibers are also different. The purpose of waste paper classification is realized.Application of Inkjet Printing Technology
According to the use of waste paper, FAO divides waste paper into four categories: newsprint and Book waste paper, carton waste paper, high-quality waste paper and other waste paper.What are the Classifications of Waste Paper Abroad
Japan divides waste paper into nine categories: fine white paper card, ultra white manila paper, color paperless paper, securities paper, kraft paper, newspaper, magazine paper, corrugated paper and paperboard.Application of Inkjet Printing Technology
The UK divides waste paper into 11 categories: white non printing waste paper pulp, excluding mechanical pulp, white and light printing paper, colored paper without mechanical pulp, serious printing paper without mechanical pulp.What are the Classifications of Waste Paper Abroad
One is domestic waste paper. There are mainly old corrugated boxes, books and periodicals, old newspapers, edge materials of carton factory, white paper cutting of printing factory, cement bags, blended waste paper, miscellaneous paper, etc. At present, there is no national quality standard for domestic waste paper.What are the Classifications of Waste Paper Abroad
The other is imported waste paper. There are mainly American waste paper, European waste paper and Japanese waste paper.Application of Inkjet Printing Technology
According to the use of waste paper, FAO divides waste paper into four categories: newsprint and Book waste paper, carton waste paper, high-quality waste paper and other waste paper.What are the Classifications of Waste Paper Abroad
Japan divides waste paper into nine categories: fine white paper card, ultra white manila paper, color paperless paper, securities paper, kraft paper, newspaper, magazine paper, corrugated paper and paperboard.Application of Inkjet Printing Technology
The UK divides waste paper into 11 categories: white non printing waste paper pulp, excluding mechanical pulp, white and light printing paper, colored paper without mechanical pulp, serious printing paper without mechanical pulp.What are the Classifications of Waste Paper Abroad
Colored paper and manila paper, new kraft paper liner container impurities in waste paper, blended waste paper, colored paper and paper.What are the Classifications of Waste Paper Abroad
Germany divides waste paper into low-grade, intermediate, high-grade and strictly protected waste paper. The latter includes used waterproof or non waterproof kraft paper bags, used or unused pure sulfate paper, old corrugated paper, etc.What are the Classifications of Waste Paper Abroad
The United States divides waste paper into three categories: pulp substitutes, purified waste paper and ordinary waste paper. Pulp substitute refers to the tip between white paper and white paper. What are the Classifications of Waste Paper Abroad
Waste paper is dispersed into fibers and can be made into pulp without further treatment. The purified waste paper can be used as pulp after removing ink. What are the Classifications of Waste Paper Abroad
Ordinary waste paper includes old newspapers, old corrugated boxes and mixed waste paper. The more detailed classification system divides waste paper into 47 categories, including 7 special grades.What are the Classifications of Waste Paper Abroad
And publishes the raw material standards of waste paper, so that each kind of waste paper has a clear quality standard.What are the Classifications of Waste Paper Abroad
China imports American paper varieties of old cardboard corrugated box (AOCC), old newspaper, old magazine (OMP), and a small amount of paper-cut edge (DLK), mixed waste paper (cut) and sorted books (SWL), white paper, color classified book (SCI) paper, computer printed paper document (CPO) and double paper pad contour (ndlk), etc.What are the Classifications of Waste Paper Abroad