Liquid contact cleaner BLOW 9174 50 ml (IPA+ formulation) for electrical contacts and maintenance

BLOW 9174 is a 50 ml contact cleaning liquid with an IPA+ formulation designed to clean and maintain electrical contacts and small electronic components. The solution removes oils, grease and light contaminants to improve electrical connectivity and to reduce oxidation. Packaged in a compact bottle for precise application, it is intended for use during repair, maintenance and assembly of electronic and electrical equipment.

Advantages

The IPA+ formulation evaporates rapidly and leaves minimal residue, enabling quick drying of contacts and reducing downtime. Its viscosity and bottle design allow controlled dosing for targeted application on switches, connectors and circuit boards without excess spillage. The cleaner is compatible with many common metals and plastics used in electronics and helps maintain consistent contact resistance over time.

Suitable for

• Cleaning and degreasing electrical connectors and terminals
• Maintenance of switches, relays and sockets
• Removing light contaminants from printed circuit boards and component leads
• Precision cleaning during repair and assembly of small electronic devices

Key specifications

• Formulation: IPA+ (isopropyl alcohol–based enhanced cleaner)
• Volume: 50 ml
• Application form: liquid solution in a small dispensing bottle for precise application
• Evaporation: fast-drying, low-residue
• Suitable materials: common electronic metals and many plastics (check material compatibility before use)

How to use

Before use, ensure the equipment is powered off and disconnected from power. Apply a small amount of the cleaning liquid directly to the contact area or onto a lint-free swab or brush for controlled cleaning. Gently wipe or brush the contact surfaces to remove oils, grease and light contaminants. Allow the area to dry fully before reapplying power or reinserting connectors. For hard-to-reach contacts, apply the liquid sparingly and repeat if necessary.

Usage recommendations

Use in a well-ventilated area and avoid open flames or sparks while handling the IPA-based cleaner. Test on an inconspicuous area or a spare component if material compatibility is uncertain. Store the bottle tightly closed in a cool, dry place away from heat sources and keep out of reach of children. Dispose of empty containers according to local regulations.