Problem to be solved: to provide a porous material for the blood treatment which can be removed even at a high rate of passing speed such as sv120hr-1, and can be used safely.A porous molded body for blood treatment containing an organic polymeric resin and an inorganic ion adsorbent, and a porous molded body having a bulk density of not less than 0.25 g / ml or greater than 0.7 g / ml.Diagram【課題】リン酸イオンをSV120hr-1といった高速の通液速度でも除去することができ、かつ安全に使用可能な血液処理用多孔性形成体を提供すること。【解決手段】有機高分子樹脂及び無機イオン吸着体を含む血液処理用多孔性成形体であって、かさ密度が0.25g/mL以上0.7g/mL以下である、血液処理用多孔性成形体。【選択図】図1