... textile fiber in desizing, boiling, bleaching craft uses alkali, the hydrogen peroxide stabilizer, the scouring agent, the penetrant, the chelate dispersing agent ... , iron has the strong chelate ability, only join normal amount hydrogen peroxide then remove paste, fat, wax and fabric pigment, overcome the ... -12.5g / L Oxygen bath valuableFM-4 2-5g/LH2O2(27.5%) 30-40g / L NaOH(96%): 15-25g/LPacking and ...