PRODUCT DATA SHEET: CERAM-KOTE SPG22
Description: CeRam-Kote SPG22 is a technically advanced ceramic, 100% novolac epoxy material that has been designed to be a
high-build corrosion barrier. CeRam-Kote SPG22 may be applied in thickness of 30 mils (750 microns). CeRam-Kote
SPG22 is supplied as a 100% solids by volume and provides a non-shrinking surface after application.
CeRam-Kote SPG22 is ideal for secondary containment environments. CeRam-Kote SPG22 has DEP Approval as a
coating for concrete secondary containment in the state of Florida. CeRam-Kote SPG22 is specially formulated to
reduce labor costs through its quick one-coat application versus other high build products. CeRam-Kote SPG22 may
be used as a stand-alone system or in conjunction with other Freecom coating materials. CeRam-Kote SPG22 is
available in grey or off-white.
Suggested Uses: Tanks and Processing Vessels Pump Impellers Ship Decks
External Pipeline Protection Pitted Steel Surfaces Tile Sealer
External Pipeline Protection Cooling Tower Concrete Walls and Floors
Dredge Equipment Secondary containment
TECHNICAL DATA
Number of Coats: One
Volume Solids: 100%
Salt-Fog Resistance: Over 10,000 hours with no blisters / undercreep (ASTM B-117 – as of 7/22/02)
Adhesion: 2700 psi (18.61 MPa) (ASTM 4541)
Abrasion Resistance: 36 mg loss using a CS-17 wheel and 1 kg load (ASTM D4060)
Direct Impact Resistance: 48 inch-pounds at 25-30 mils (ASTM D2794)
Compressive Strength: 15,986 psi (110 MPa) (ASTM D695)
Tensile Strength: 6,207 psi (42.8 Mpa) (ASTM D638)
Flexibility: 1% elongation at 37°F (NACE RP0394-94)
Porosity: 25-30 mils - Cross Section Porosity Rating: 1 (pass) (NACE RP0394-94)
Minimum/Maximum CeRam-Kote SPG22 may be applied at a minimum thickness of 30 mils (750 mic
Dry Thickness: crons) to a maximum thickness of 40 mils (1000 microns).
Coverage: Theoretical coverage is 53 ft2 (5 m2) per gallon at 30 mils (750 µm) and 40 ft2 (3.7 m2) per gallon at 40 mils
(1000 µm).
Cure Time: 3 to 7 days depending on ambient temperature.
Color: Gray or off-white.
Surface Preparation: Proper surface preparation is critical to the long-term performance of the product. Optimum preparation will
provide a surface free of oil, grease and salt/chloride contamination. If steel or aluminum is the substrate, an
anchor profile of 3-4 mils (75-100 microns). This is normally achieved by abrasive blasting to a NACE-1
(SSPC-SP5, Swedish Sa-3) white metal finish and no less than a NACE-2 (SSPC-SP10, Swedish Sa-2½) nearwhite
metal cleanliness. Grinding to a rough finish and solvent wash is acceptable, but a subsequent lowering
of adhesion will result.
Concrete: Concrete surfaces shall be abrasive blasted to remove all surface contaminants and laitance. The
prepared concrete must have a surface profile equal to 40-60 grit sandpaper. After initial preparation has
occurred, inspect the concrete for bug holes, voids, fins and other imperfections. Protrusions shall be ground
smooth while voids shall be filled with system compatible filler. For recommendations, contact Freecom’s
Technical Support. Prepare the surface with a “blast-track” unit, scarifier or by grinding. The substrate should
be free of oil, grease and salt/chloride contaminants. Cleanliness is the mort important step to produce a surface
that will perform or last.
FREECOM, INC. • P.O. BOX 2119 • BIG SPRING, TEXAS 79721 • 432-263-8497 • 800-346-4299
• 432-263-5269 FAX • www.CeRam-kote.com • E-mail address: freecom@CeRam-kote.com
Mixing: IF brush, roll, trowel, or rake: Mixing and application should be accomplished at air temperatures between
40°-100°F (4.4°-37.8°C). Each kit has been packaged with the proper mix ratio of 7:1 by volume. For longest
working pot life, remove Part A (gray) from can and place on a mixing board and add Part B. Using a metal or
plastic trowel, mix the two components together until no streaks exist and a consistent gray color is achieved.
Spread the mix into a thin layer and use accordingly. If mix is left in a mass, an exothermic reaction will take
place, drastically reducing pot life.
IF spray applied: Spray Application can be applied using airless equipment with at least 60:1 pump size.
Normal airless spray requires the addition of 5% to 10% solvent for proper spray atomization. Heated plural
component application is recommended. Contact Freecom Technical Support for further information
Mixing Ratio: One (1) part Component B to Five and ½ (5.5) parts Component A by volume.
One (1) part Component B to eight (8) parts Component A by weight.
Shelf Life: Keep cans out of direct sunlight to prevent heat buildup. If stored in a dry enclosed area under 95°F (35°C),
CeRam-Kote SPG22 has an indefinite shelf life. However, it is recommended that CeRam-Kote SPG22 be used
within two (2) years of delivery.
Application: Application may be accomplished at a minimum temperature of 40°F (4.4°C). If troweling material, press the
material into the surface profile to completely wet out the substrate. On a flat surface, CeRam-Kote SPG22
may be applied at a minimum of 30 mils (750 microns) to a maximum of 40 mils (1000 microns) thickness in a
single application provided runs or sags do not occur. On vertical surfaces, avoid sliding, runs or sags by
applying thin, multiple layers (15 mils, 375 microns) to achieve the desired thickness of 30 mils (750 microns)
up to a total thickness of 40 mils (1000 microns). Contact Freecom technical support for more information.
The material may be smoothed using a variety of methods similar to concrete surface finishing.
If application will be done by spray, use at least a 60:1 airless pump. The addition of 5% solvent is
recommended for normal airless spray application. Heated plural component spray application is recommended
for 100% solids application. Heat A to 150°F (65°C). Use a 0.025” fluid tip. At least 3,500 psi on each pump
is required.
CeRam-Kote SPG22 may be machined with grinders or other hand tools if necessary after curing to produce the
desired surface prior to applying any other CeRam-Kote product as a topcoat. CeRam-Kote SPG22 may be
topcoated as soon as it is dry to the touch which, depending on temperature is one to three (1-3) hours. CeRam-
Kote SPG22 and other CeRam-Kote products may be placed into service within twenty-four (24) hours if cured
at 70°F (21.1°C) depending on service environment. Lower temperatures require longer cure times and higher
temperatures require shorter cure times.
Climate: Use CeRam-Kote SPG22 only if the substrate temperature and ambient air temperature are above 40°F (4.4°C).
No coating should be permitted when the substrate is wet from rain or dew, when surfaces are less than five
degrees Fahrenheit (three degrees Celsius) above the dew point and holding or when relative humidity is greater
than 85%. Moisture will inhibit the catalyst reaction and CeRam-Kote SPG22 will not cure or perform
properly.
Repairs: CeRam-Kote SPG22 must be abraded prior to repair. Call Freecom Technical Support for repair
recommendations.
Packaging: CeRam-Kote SPG22 is packaged in one quart, one gallon, or 5-gallon kits.
Cleanup: Use Acetone, Isopropanol or MEK to clean tools immediately after application. If CeRam-Kote SPG22 is
allowed to cure on tools, it must be abraded off.
Safety: Safe storage, handling and use dictate that adequate health and safety precautions be observed with this product.
User is specifically directed to consult the current Material Safety Data Sheet for this product as well as
precautions contained on product labeling. CeRam-Kote SPG22 should be stored below 95°F (35°C) and kept
out of direct sunlight.
Notice: The information, data and suggestions contained herein are believed to be reliable, based upon our knowledge
and experience; however it is expressly declared that Seller does not guarantee the result to be obtained in
Buyer’s process. SELLER HEREBY EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF
MERCHANTABILITY FOR FITNESS FOR A PARTICULAR PURPOSE AND/OR ANY OTHER
WARRANTY, EXPRESS OR IMPLIED as to any and all products and/or suggestions described herein,
whether such products are used alone or in combination with other materials. Buyer must make its own
determination of the suitability of any product for its use and the completeness of any information contained
herein. Buyer must make its own determination of the suitability of the product for its use, and the
completeness of any information contained herein. Licensed applicators are independent contractors and are
not agents or employees of Freecom.
3/27/03