GRODAL RPSB 940 Description It is a narrow range paraffinic solvent. The product is colourless. Application: This is the ideal product with low odour specially used for cleaning as well as leakage testing. This product is a vapour corrosion cleaner. The Growel Advantage: Mild odour. Relatively high flash and low viscosity. Excellent oxidation resistance. Good vapour corrosion cleaner. Good filterability. get a quote