Product Description
Used for the production of filter paper for liquid food, beer, medicine,
and chemical analysis. As well as for automobile filter paper, and
various special industrial application papers.
Specifications:
1) Degree of polymerization: 700 - 1,000
2) Alpha cellulose: ?98%
3) Ash: ?0.09%
4) Fe: ?10ppm
5) Brightness: ?90%
6) Canadian standard freeness: 600 - 750ml
7) Moisture: 10%?1.5
8) Clark fiber length classification on 14 mesh: 20 - 25%
9) Weight: 650?100g/m2