LIQUID & POWDER
LIQUID & POWDER
PROTECTIVE
COATINGS
Olin’s Protective Coatings portfolio delivers durability, chemical resistance, and environmental compliance across demanding industrial and commercial environments. Powered by advanced epoxy technologies, our coatings are engineered to protect assets, extend service life, and meet evolving performance standards.
Product Listing
Product Name
Industry Application
Description
D.E.H.® 622
Chemical Anchoring
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Flooring
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Flooring
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Modified amine curing agent with extreme high reactivity. Cures down to -5 °C
D.E.H.® 625
Chemical Anchoring
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Flooring
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Flooring
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Modified amine curing agent with extreme high reactivity at low T °C & high chemical resistance. Suitable for chemical anchoring, impregnation/primer on concrete & as co-accelerator.
D.E.H.® 629
Chemical Anchoring
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Flooring
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Flooring
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Highly reactive curing agent with best EH&S profile.
D.E.H.® 630
Chemical Anchoring
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Flooring
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Flooring
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Highly reactive (non-Mannich base) curing agent with an improved EH&S profile, better chemical resistance & UV-stability over traditional Mannich base curing agents.
D.E.H.® 80
Energy Production and Distribution
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Phenolic hardener containing 0.7 wt% curing catalyst and about 2.5 wt% polyacrylate flow modifier of moderate reactivity. Phenolic curing agents offer excellent chemical and moisture/water resistance and improved flexibility compared to i.e. Dicyandiamide curing agents.
D.E.H.® 81
Energy Production and Distribution
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Phenolic curing agent of intermediate reactivity containing 2 wt% curing catalyst as well as about 2.5 wt% polyacrylate flow modifier. The intermediate reactivity makes D.E.H.® 81 particularly suitable as starting base for product development.
D.E.H.® 82
Energy Production and Distribution
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
High-reactivity phenolic curing agent containing 3.5 wt% curing catalyst as well as about 2.5 wt% polyacrylate flow modifier. Can be formulated in low-application temperature applications in combination with D.E.R.® 6615 solid epoxy resin.
D.E.H.® 828
Industrial and Maintenance
Polyamine-adduct designed for fast cure and excellent corrosion andamp; water resistance. Good balance of fast cure & pot life. Zinc Phosphate anti-corrosion pigment compatible.
D.E.H.® 84
Energy Production and Distribution
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Phenolic curing agent of intermediate reactivity containing only about 1.9 wt% curing catalyst. The lack of flow modifier allows formulation with alternative additives that could potentially cause compatibility problems.
D.E.H.® 85
Energy Production and Distribution
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Unmodified phenolic curing agent particularly suitable for optimizing the reactivity of hardeners such as D.E.H.® 81, D.E.H.® 82 or D.E.H.® 84 phenolic curing agent.
D.E.H.® 87
Energy Production and Distribution
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Unmodified higher molecular weight phenolic curing agent providing improved flexibility & good storage stability.
D.E.H.® 90
Energy Production and Distribution
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Phenolic curing agent for fast-cure combined with superior adhesion under humid conditions.
D.E.N.® 424
Chemical Anchoring
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Pipe Coatings
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Pipe Coatings
Approximately 2.4 functional low viscosity liquid epoxy novolac resin. D.E.N.® 424 fills the gap between the standard Bisphenol F-based liquid epoxy resin & multifunctional, low viscosity epoxy novolac resin D.E.N 425. Compared to standard Bisphenol A- and Bisphenol F-based liquid epoxy resins, D.E.N.® 424 produces an improved crosslinked system, which enables better thermal & chemical resistance with a low viscosity that is necessary for easy processing & application.
D.E.N.® 425
Chemical Anchoring
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Flooring
Grouts and Mortars
Industrial and Maintenance
Marine and Yachting
Pipe Coatings
Primers and Sealants
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Flooring
Grouts and Mortars
Industrial and Maintenance
Marine and Yachting
Pipe Coatings
Primers and Sealants
Approximately 2.5 functional liquid epoxy novolac resin bridging between standard liquid epoxy resin & semi-solid epoxy novolac resins. When used in combination with a fast curing agent, no post-cure is required & binder systems are obtained with excellent mechanical and especially solvent resistance properties.
D.E.N.® 426
Chemical Anchoring
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Pipe Coatings
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Pipe Coatings
Approximately 2.6 functional medium viscosity liquid epoxy novolac resin. D.E.N.® 426 fills the gap between lower viscosity epoxy novolac resins such as D.E.N.® 424 and higher viscosity epoxy novolac resins such as D.E.N.® 431 and D.E.N.® 438. When using D.E.N.® 426 with carefully selected curing agents, the system provides faster thin film drying time at ambient temperature & has better resistance to chemicals such as acetic acid, toluene, & methanol.
D.E.N.® 428
Chemical Anchoring
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Pipe Coatings
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Pipe Coatings
Multi-functional (±2.8) epoxy novolac resin of lower viscosity compared to the higher viscosity epoxy novolac epoxy resin D.E.N.® 431. In addition to improved processing of this medium viscosity novolac resin, D.E.N.® 428 is distinguished by particularly good thermal resistance, chemical resistance, & mechanical properties. With these characteristic properties, D.E.N.® 428 is suitable for applications such as protective coatings or linings for storage tanks, pipes, & pumps.
D.E.N.® 431
Chemical Anchoring
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Multi-functional (±2.8) epoxy novolac resin of lower molecular weight for application where solvents cannot be tolerated & application viscosity (temperature) needs to remain relatively low. Used in adhesives, electrical & structural laminates & castings for elevated temperature service & excellent chemical resistance.
D.E.N.® 431-EK98
Chemical Anchoring
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Concrete Repairs and Structural Bonding
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Solution of D.E.N.® 431 in methyl-ethyl ketone®
D.E.N.® 438
Chemical Anchoring
Concrete Repairs and Structural Bonding
Electrical Laminates
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Concrete Repairs and Structural Bonding
Electrical Laminates
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Highly functional (±3.6) epoxy novolac resin offering best mechanical, temperature & chemical resistance performance with acceptable viscosity. Recognized as a standard for high-temperature applications.
D.E.N.® 438-A85
Chemical Anchoring
Concrete Repairs and Structural Bonding
Electrical Laminates
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Concrete Repairs and Structural Bonding
Electrical Laminates
Energy Production and Distribution
Grouts and Mortars
Industrial and Maintenance
Mobility (Aerospace, Train, Auto)
Pipe Coatings
Primers and Sealants
Solution of D.E.N.® 438 in acetone mainly for laminating or Prepreg applications.
Industry Applications
Appliances & Furniture
Energy Production
& Distribution
Industrial & Maintenance
Marine & Yachting
Mobility (Aerospace, Train, Auto)
Pipe Coatings
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