Our firm is offering Quest WSK to our clients. Very effective for controlling water hardness. Improves the washing and soil suspending properties of surfactants. Facilitates dissolving of dyestuffs. Prevents deposits from forming on the surface of the substrate. Enables obtain brighter & reproducible dyeing. Controls calcium hardness in process water. Technical Properties : Appearance: White free flowing powder Ionicity: Anionic Constitution: Synergistic blend of organic compounds pH: 10-11 Sequestering Value: Min 230 +/- 5 Application Dosage: This is highly recommended for use in the processing of cotton, polyester and their blends. Dosage in each case ranges from 1 â 3 gpl of the quantity of water used in the process. However the actual dosage depends on the hardness of the water that needs to be softened. It is also used in applications wherever Di sodium EDTA is used. The dosages in each case will have to ascertained by the end user.