... , dispersing, emulsifying and chelating, easy to use.Can be used for further bleaching and scouring to cotton, hemp, silk, viscose, polyester ... °C time 45-60minStorage & Package125Kg/plastic drum. Can be stored for 12 months under cool and dry condictions. Heal when take the ... above is based on our experience, but it is only for reference of using this product and not given with guarantee ...