99.9% isopropyl alcohol is a powerful general-purpose cleaner. Excellent for tape head cleaning, removal of fluxes, light oils, polar soils, organic and ionic residues. It can be safely used on through-hole and surface mount boards, hybrids, cables, connectors and bare boards as well as a fibre optic cleaning solvent. non-ozone depleting Safe on most plastics Excellent tape head cleaner Rapidly evaporating Zero residue Non-corrosive.