PCB Cleaner
CAS Number: 67-63-0
PCB cleaner is a precision electronic cleaning agent designed to remove flux residues, ionic contaminants, and particulate matter from printed circuit boards after soldering. Formulated as low-toxicity, fast-evaporating solvent blends or aqueous systems, these cleaners leave no residue and are safe for sensitive electronic components. They meet IPC cleanliness standards and support both batch and inline cleaning processes.
Technical Specifications
| appearance | Clear, colorless liquid |
| boilingPoint | 60–120°C |
| evaporationRate | Fast (relative to n-BuAc = 1) |
| dielectricStrength | >30 kV/mm |
| ionicContamination | <1.56 µg NaCl eq./cm² |
| residueOnEvaporation | <0.001% |
Applications
- Post-solder flux residue removal
- Ionic contamination removal from PCBs
- Stencil and squeegee cleaning
- Maintenance cleaning of electronic assemblies
- Batch and inline spray cleaning systems
Key Features
- Effective removal of rosin, no-clean, and water-soluble flux residues
- Fast drying with no residue or streaking
- Safe for plastics, metals, and conformal coatings
- Low global warming potential formulations available