Description

WD-40 Contact Cleaner Description

WD-40 Specialist Contact Cleaner, featuring patented Smart Straw technology, blasts away oil, dirt, flux reside and condensation from sensitive electronics and electrical equipment with pinpoint precision. It dries quickly, leaves no reside and removes more soil than leading competitors, making it the best at cleaning electrical contacts. Safe and ideal for use on printed circuit boards, controls, battery terminals, switches, precision instruments and electric panels.

Directions

Shut off all power and allow any hot surfaces to cool. Make sure all stored power is drained from the system. Shake Can Well. Flip straw up for pinpoint STREAM or down for wide angle SPRAY. Hold can 6 to 8 inches away from the surface and spray directly on to the electronic device or circuit board to eliminate and remove any contaminants that may cause loss of electrical contact. Tilt surface while cleaning and allow any excess cleaner to run off. Allow product to dry completely and thoroughly vent the system before restoring power.

Technical Specifications

Boiling Point (Initial)

152-180°F

Solubility In Water

Partially soluble

Vapor Pressure

153 mmHg @ 25°C (n-hexane)

Percent Volatile

100 %

Coefficient of Water/Oil Distribution

Not Determined

Flashpoint

<-29.2°F Tag Closed Cup

Density

0.71

pH

Not Application

Vapor Density

> 2 (air=1)

VOC

45%

Appearance/Odor

Clear Liquid/Hydrocarbon odor

Flammable Limits

LEL: 1.1% UEL: 17.1%