亚洲另类色区欧美日韩图片,成人女人黄网站免费,俺也去色官网,成本人妻片无码中文字幕免费

Special resin for mixed

Current Location:Products

    S-TR inert resin

    S-TR is a sort of inert resin that possesses special grain size and density. It is specially used to produce pure water and ultra pure water in tri-level mixed bed system and purify condensate water while together with macroporous strongly acidic cation resin (D001-TR) and macroporous strongly basic anion resin (D201-TR), especially suitable for high flow mixed bed.