Electronic Cleaning Solvent
CAS Number: 67-63-0
Electronic cleaning solvent is a precision-grade solvent blend formulated to remove contamination from sensitive electronic components, PCBs, and semiconductor substrates without leaving residues or causing damage. Formulations include IPA-based, HFE-based, and nPB-free alternatives that offer fast evaporation, low toxicity, and excellent compatibility with electronic materials. Used in maintenance, rework, and precision cleaning applications.
Technical Specifications
| purity | >99.9% (electronic grade) |
| residue | <1 ppm on evaporation |
| appearance | Clear, colorless liquid |
| boilingPoint | 56–175°C (grade dependent) |
| waterContent | <50 ppm |
| kauri-butanolValue | 50–120 (solvent power) |
Applications
- PCB and component precision cleaning
- Optical and lens surface cleaning
- Semiconductor wafer pre-process cleaning
- Contact cleaning in connectors and switches
- Stencil and tooling maintenance cleaning
Key Features
- Ultra-high purity with negligible evaporation residue
- Fast evaporation leaves no streaks or residues
- Non-corrosive to metals, plastics, and coatings
- Available in IPA, HFE, and hydrocarbon formulations