... Properties:To be nominated for Rongalite is for the reason that it serves the color-discharging function to fabrics as well ... of acidity, decompose at PH>3, emit H2S, so that it should be present in alkaline medium PH>8.d.Decompose on ... , net weight 50kg each. 5.Cautions for transportation and storage:Should be stored in a cool, dark and dry place, protected ...