Method for treating polymer water-absorbing material of used sanitary products and method for recovering pulp fibers from used sanitary products

摘要

PROBLEM TO BE SOLVED: To provide a recycled pulp obtained by recovering a pulp fiber from a used sanitation product containing the pulp fiber and capable of recycling for manufacturing the sanitation product and the sanitation product containing the recycled pulp obtained by recovering the pulp fiber from the used sanitation product.SOLUTION: There is provided a recycled pulp obtained by recovering a pulp fiber from a used sanitation product and having ash content of 0.8 mass% or less and water absorption magnification of 12 times or more. There is provided a sanitation product containing a pulp fiber, wherein the pulp fiber is the recycled pulp obtained by recovering a pulp fiber from a used sanitation product containing the pulp fiber and having ash content of 0.8 mass% or less and water absorption magnification of 12 times or more.SELECTED DRAWING: None