Original !. C-Tec Multisolve Non-Aggressive Multi-Purpose Solvent 500ml. New. C-Tec Multisolve Non-Aggressive Multi-Purpose Solvent 500ml MultiSolve is a complete new multi-purpose solvent; for the safe removal of adhesives and sealants. Just spray C-TEC MultiSolve onto the desired surface then within seconds it gets to work leaving the surface ready for treatment. MultiSolve is ideal for all trades such as plumbers, shopfitters, tilers, upholsterers, joiners, builders, signmakers, stonemasons, electricians and many more. MultiSolve removes wax, paraffin, printing ink, adhesives, sealants, oil, grease, silicone and much more.