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Chem-Crest® 121

Formulated industrial ultrasonic liquid cleaner.

Removes oils, various polymeric and adhesive residues, paints, and particulates.

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Download a PDF of the Chem-Crest 121 product sheet — which contains the information below:

DescriptionChem-Crest 121 is capable of removing and dispersing oils, various polymeric acid and adhesive residues, paints, and particulates.
Typical Contaminants RemovedChem-Crest 121 removes oils, various polymeric acid and adhesive residues, paints, and particulates.
Operating ConditionsChem-Crest 121is used as received without further dilution. It can be heated up to 170°F. Consult first with Crest Ultrasonics if the process requires a higher temperature. The product can be re-circulated with filtration using a 3–5 micrometer Teflon® filter.
Substrate CompatibilityChem-Crest 121 is compatible with most metals in general. Aluminum and copper must be tested first. It should not be used on plastics.
AvailabilityChem-Crest 121 is available in cases of 5 gallons and in 55-gallon containers.
Physical DataFlash Point: None
Specific Gravity: 1.0 +/- 0.05
ph: 9 +/- 0.8
Solubility in Water: Complete @ RT
Volatiles: N/A
(The above are typical values and do not constitute specifications.)
Storage Conditions and Disposal MaterialsAvoid freezing conditions. Handle with care. Avoid breakage of containers. The contaminated used material should be handled by a specialized water disposal company. Dispose of in accordance with Federal, State, and Local government regulations.
Safety PrecautionsSee Safety Data Sheet
Disclaimer: All statements, technical information, and recommendations contained herein are based on tests or other information available to us, which we believe to be reliable, but the accuracy and completeness thereof is not guaranteed and are made without representation or warranty. They are presented for your own investigation and verification. Products discussed are sold without warranty, expressed or implied, in law or fact and upon the condition that the purchasers make their own tests to determine the suitability of such products to their particular purpose. We shall not be liable for any injury, loss, or damage direct or consequential, arising out of the use or the inability to use the product. It is the user's obligation and responsibility to determine that any use of the product or the information may infringe on patent rights.
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