Is an isopropylamine linear alkylbenzene sulfonate acid. It is a pale amber, clear, viscous liquid pumpable and pourable at ordinary temperatures with mild odor. It is a very stable, high performance emulsifier, dispersant and has spreading qualities in adhesives. Calimulse® PRS is biodegradable, halogenated solvent-free, CFR 21 and 40 approved. It is listed on AICS, DSL, EINECS, New Zealand Inventory and TSCA inventory.