TRANSENE Ultrasonic Detergent TUD
TRANSENE Ultrasonic Detergent (TUD) is general purpose cleaner used for silicon and other semiconductor materials soiled in slicing, lapping or polishing. It is also used to clean electronic parts. The detergent formulation is multiple acting with especially good solvent action. It exhibits high sequesterng ability, very strong surface activity and suspension and emulsification properties. Surface contaminants normally resistant to conventional detergents are readily removed.
The detergent power is based on a balanced product formulation. Highly active surfactants reduce surface tension to below 35 dynes/cm. An effective hydrophilic-hydrophobic balance is maintained. As a result of the detergent-water interface (which penetrates around soils and durface contaminants) ultrasonic action in cleaning is enhanced.
Phosphates and polyphosphates present as inorganic binders, in optimized concentration add to the detergency and provide proper pH and buffer capacity.
Glycol etcher solvents blend with water to extend solvent action to a variety of soils and contaminants. This lends the formulation its unique ability to remove wax, scums, greases and other hydrophobic soils.
Chelating agents are purposely added to complex heavy metal impurities. The product is not sensitive to hard water because of the water-softening agent.
Coupling materials or hydrotropes are also added to insure stability over a range of temperature conditions.
Finally, a non-oonic water-soluble thickening agent is used to impart the desired viscosity.
APPLICATION :
TRANSENE Ultrasonic Detergent (TUD) is supplied as a liquid concentration to be diluted with water - 4 ounces of the concentrate is used to make one gallon of detergent solution. The solution is used hot or at room temperature, preferably ultrasonically, for rapid, efficient cleaning. Excessive sudsing will not be encountered. The detergent is readily rinsed off with demineralized water.
FEATURES :
• All purpose cleaner
• High sequestering power
• Enhanced Ultrasonic detergent action
• Good rinsability
• Economical used as a liquid concentrate
