Product Line

Dampney Engineered Coatings

Home » Thurmalox » Product Details
  

Thurmalox® 225 HD

Corrosion Inhibitive Coating

VOC compliant, high build coating from 300ºF to 1000ºF (148ºC to 538ºC)
Data Sheet
SDS
SDS - Part B

Thurmalox 225HD is a two component, corrosion inhibitive, high build, air dry, high temperature, VOC compliant coating system for protection of carbon and stainless steel surfaces from atmospheric corrosion and corrosion under insulation. It is an ideal coating to cover steel surfaces with deep profiles, eliminating the problem of pinpoint rusting by covering the peaks with this unique high build coating. Thurmalox 225HD may be topcoated with itself, Thurmalox 230/230C Series or Thurmalox 260/260C Series.

SKU
225HD
Features
• High build, high solids
• Self priming, two component
• Easy to apply by brush, roller or spray
• VOC compliant – 3.44 lb./gal. (292 g. /l.)
• Withstands temperature of 1000°F (538° C)
• Air dries
• Easily topcoated with Dampney Topcoats
• Protects against weathering and corrosion
Common Uses
Hi-Build, Corrosion Under Insulation (CUI)
Ambient & Hot Apply
Application where (1) the benefits and features of Thurmalox 225HD are needed and (2) where federal, state, and/or local authorities require high temperature coatings to be compliant with reduced VOC (volatile organic compound) emissions regulations.

•Stacks, Breechings, Boiler Casings
•Manifolds, Mufflers and Exhausts
•Hot Piping, Process Vessels, Heat Exchangers
•Refinery Equipment - Heaters, Crackers
•Furnaces, Kilns, Heat Exchangers
•Insulated surfaces from 500°F (260°C) to 1000°F (538°C). (NOTE: 225HD must be air dried for a minimum of 7 days before insulating)

Not Recommended For:
•Interiors of breechings
•Interiors of scrubbers
Apply To Hot Surfaces
Yes Up to 450°F

Specification Data

Generic Type
Modified Silicone-Primer/Topcoat
Color
Gray
Temperature Resistant After Cure
Ambient to 1000°F
(538°C)
Intermittent Peak Temperature
1200°F
(649°C)
Continuous Temperature
1000°F
(538°C)
Immersion
No
Substrate
Carbon or Stainless
Components
2
Volume Solids
50%
Number Of Coats
1 or 2 1 or 2
Dry Film Thickness per coat
4.0 - 5.0
(100 - 125)
Wet Film Thickness per coat
8.0-10
Application Method
Spray Preferred
Theoretical Coverage
800 sq. ft.
(20 sq. m.)
Dry to Touch
4 hours
Dry Time to Recoat
24 hours
Dry Time to Ship
72 hours
VOC Content
3.5 lb./gal.
Curing Requirements
Heat Cure at
350°F for 30 Minutes

Application Instructions

Surface Preparation
SSPC SP-10
Application Temperature
50°F - 350°F
(10°C - 176°C)
ORDER INFORMATION
  To place orders and/or obtain pricing information contact:

Dampney Company
85 Paris Street
Everett, MA 02149
TEL: (617) 389-2805
Request More Information
Send
* denotes mandatory field

Product Lines

Thurmalox
Industrial high-temperature protective coatings.
Protexior
Industrial Coatings
Apexior
Coatings for resistance to boiling water/steam and waterside corrosion.
Dymacryl
Dymacryl masonry stains have a proven record of protecting surfaces against damage caused by water absorption.
Endcor
Corrosion resistant coatings include silicone alkyd, thermo setting epoxy,inorganic zincs, acrylic urethane, water borne silicone, coal tar epoxy, elastomeric, cold galvanizing compound.
Elastoid
Single package high build ELASTOMERIC coating and vapor barrier.
Epodur
Underwater epoxy coating, solvent free. Used for epoxy coatings, floor coatings and concrete restoration projects. Skid resistant epoxy broadcast floor system.
Alvin Products
Offering a complete line of quality problem-solving products for industry.
Stove Paint
Dampney has served the home and hearth industries for many years providing high performance heat resistant coatings to meet their ever changing needs. Visit www.StovePaint.com for more information.
Temperature Indicating Coatings
Silicone coatings designed primarily for temperature indicating applications requiring an irreversible sharp visual color change.