AgeSin® RH-A4420 是一款液体流变改性助剂, 适用于水性-soluble, dispersion,及emulsion system 助剂 to produce highly thixotropic fluidity, improve anti-sagging及anti-settling 性能指标. This 助剂可 also be added later及是适用于水性, water及alcohol ether,及alcohol 溶剂 mixture 体系.