Detergent Mart
Chem-Crest 918
Phosphate and Caustic Free
Multi-Purpose
Ultrasonic Liquid Detergent Concentrate

Chem-Crest 918 is an aqueous displacement solution and a multipurpose alkaline detergent. It is used to displace oils and solvents where a non-halogenated solvent is used first to remove heavy contaminants (dual process, patented). It finds many uses throughout industrial, mechanical, and maintenance cleaning operations. Chem-Crest 918 is freely water soluble.
Chem-Crest 918 displaces light to heavy particulate matter contamination, light oils, solvents, lubricants, buffing and lapping compounds, carbon residues, fingerprints, and airborne contaminants.
Chem-Crest 918 is non-caustic and safe on steel, titanium, brass, aluminum, copper, beryllium copper, stainless steel, glass, plastics, ceramics, and other materials— when used as directed.
Operating Conditions:
Chem-Crest 918 is typically used at 4–10% by volume in ultrasonic cleaning applications. Normal operating temperatures: 120°–170°F, dependent on the material makeup of the substrate and the contaminants being removed. Recommended rinsing water temperature: 120°–150°F. Contact your Crest representative for product-line specific recommendations.


Storage Conditions and Disposal Materials:
Avoid freezing conditions. Dispose in accordance with Federal, State, and Local regulations and procedures. No products contained in this concentrate are regulated under SARA Title III, Section 313.
Physical Data:
Flash Point: None
Specific Gravity: 1.07 +/- 0.02
ph 5% Solution: 11.2 +/- 0.5
Solubility in Water: Complete
Volatiles: N/A
(The above are typical values and do not constitute specifications.)
