Scale Inhibitors :

	WS 7430 / WS 8430  (Carboxylated Phosphonates)
	WS 8450 (Carboxylated Phosphonates plus polymers))
	WS 8640 (Phosphonates & polymers)
	WS 8650 (Phosphonates & polymers)
	WS 8700 (Sludge conditioners)

Scale and Corrosion Inhibitors

	WSC 6870 / WSC 8870 (All Organic)
	WSC 8800 (Organic & Inorganic phosphorous & polymers)
	WSC 8820 (Molybdate Phosphonate Polymer)
	WSC 8890 (Zinc Phosphonate Polymer)