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Wax/PTFE Compound

Shamrock’s CeraSPERSE products are manufactured using a controlled crystallization process that allows the production of 1 micron wax dispersions. These wax compounds have a translucent appearance with a shiny gloss and a creamy feel. In addition to our standard products, Shamrock can develop and produce a wide range of compounds on a make-to-order basis.

Product Description

CeraSPERSE 321BG is a compound of waxes and PTFE in Butyl CARBITOL™ (Diethylene glycol monobutyl ether). This slow-evaporating, hydrophilic glycol ether provides improved compatibility with both polar and non-polar systems.


CeraSPERSE 321BG is used for can coatings. At 2-4% of the total formual weight, CeraSPERSE 321BG imparts excellent slip and abrasion resistance while withstanding retort conditions and maintaining post-quenching slip.  It can be used in both solvent-based and water-based coatings.

Features & Benefits

bullet2.gifAbrasion Resistance
bullet2.gifSlip (Low COF)
bullet2.gifGloss Retention

Typical Properties

Property Name Value
Hegman Grind7.0 min 

Regulatory Status

The components of this product are listed on multiple chemical inventories. For specific information on the applicable chemical inventories, please refer to the product SDS. This product meets the requirements of 21 CFR 175.105, 175.300, and 176.180.

Safety, Shipping & Handling

For complete safety, shipping and handling information please contact your regional Customer Service Representative, or our Customer Service Team at
For more information about Shamrock’s other products or capabilities please visit us at our website,

About Us

Shamrock pioneered the development of PTFE and wax additives in the 1970s, first for inks and coatings, and later for a wide range of applications including lubricants, personal care products, polymer additives, and many more.

Service First & Foremost

Top-notch customer service is our bottom line, and a key driver behind Shamrock's significant commitment to research and development.

Contact Info

Address: Foot of Pacific Street, Newark, NJ 07114
Phone: 973-242-2999
Fax: 973-242-8074

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