Brochure

Chem-Crest
®
211
Phosphate- and caustic-free, heavy-duty,
ultrasonic liquid detergent concentrate
Description
Chem-Crest 211 is a multipurpose, heavy-duty,
phosphate- and caustic-free alkaline liquid cleaner.
It is useful in many applications demanding
removal of various contaminants such as oils,
greases, and particulate. This detergent finds
many uses throughout industrial, mechanical, and
maintenance cleaning operations. Chem-Crest 211
is freely water soluble and inhibited to help
prevent flash rusting.
Substrate Compatibility
Chem-Crest 211 is safe on various metals,
including aluminum, brass, bronze, copper, and
steels, glass, plastics, hard rubber articles, and
ceramics, when used as directed.
Typical Contaminants Removed
Chem-Crest 211 removes heavy oils, greases,
tripoli, ceramic dust, lubricants, buffing and
lapping compounds, fingerprints, airborne
contaminants, light silicone oils and ink markings.
Operating Conditions
Chem-Crest 211 is typically used at 3 - 10% by volume in
ultrasonic applications. Normal operating temperatures:
120 - 180°F, dependent on the material makeup of the
substrate, and the contaminants being removed.
Contact your Crest representative for product-line
specific recommendations. Recommended rinsing water
temperature: 120 - 150°F.
Physical Data
Flash Point: None
Specific Gravity: 1.08
pH: 5% solution = 11.4 +/- 0.5
Solubility in Water: Complete
Volatiles: N/A
**These are typical values and do not constitute
specifications.
Storage Conditions and Disposal Methods
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.
Safety Precautions
See Material Safety Data Sheet
Availability
Chem-Crest 211 is available in cases of (4) x 1-gallon
plastic bottles, 5-gallon pails, 55-gallon containers, and
custom bulk sizes.
For further information on this product, please contact
the Chemical Sales Office at:
Crest Ultrasonics Corp.
Scotch Road at Trenton Mercer Airport
P.O. Box 7266
Trenton, NJ 08628
P: (609) 883-4000
F: (609) 406-7006
labtech@crest-ultrasonics.com
Crest Ultrasonics maintains sales offices in the United
States, Malaysia, Singapore, Japan, Germany, the United
Kingdom, India, and France.
Our chemicals are blended at our Philadelphia, PA office,
Custom Blends, Inc. – A Division of Crest Ultrasonics.
Disclaimer: All statements, technical information and recommendation contained herein are based on tests or other information
available to us which we believe to be reliable, but the accuracy or 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 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
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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