Tunnel Wash #3 Express Wash

Four-Part Cleaning System

Tunnel Wash #3 Express Wash is applied with the robotic tunnel washing equipment and is the main detergent. The chemical reaction between the two chemicals releases the film and residues allowing them to be rinsed away with no harm to the surface of the truck or trailer.


Tunnel Wash #3 Express Wash’s standard dilution ratio is 1-part chemical to 50-parts water and is applied with robotic equipment in the tunnel wash.

Technical Data

Physical StateLiquid
ViscosityNot established
Relative Density8.9 lbs/gal
Specific Gravity1.04
OdorNo distinguishable odor
Boiling PointNot established
Vapor PressureNot established
Vapor DensityNot established
Freezing PointNot established
Decomposition TemperatureNot established
pH10.5 – 11.5
Partical Coefficient N-Octanol/WaterNot established
Evaporation Rate< 1
Flash Point32°F
Lower Flammability/Explosive LimitNone known
Upper Flammable/Explosive LimitNone known
Auto-Ignition TemperatureNone known

Additional Information

Store in a cool, dry place. Do NOT allow product to freeze. If freezing occurs, stir gently to reconstitute. Dispose of container in accordance with all federal, state and local regulations. Read label for general warnings, cautions and usage information. All detergents used in the manufacturing of this product are biodegradable.