D.E.H.® 445

D.E.H.® 445 Epoxy Curing Agent is a modified cylcoalipatic amine based curing agent for epoxy resins. It contains no nonylphenol.

Principal: Olin Epoxy

Functions: Curing Agent, Curing Agent

Chemical Family: Cycloaliphatic Amine

End Uses: Floor Coatings, Grouts, Mortar, Protective Coatings, Self-Leveling Floors

Compatible Polymers & Resins: Epoxies (EP)

Labeling Claims: Nonylphenol-free

Features: Self-leveling, Water Resistance

Safety Data SheetTechnical Data Sheet
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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Curing Agent
Chemical Family
Cycloaliphatic Amine
Function
Curing Agent
Industrial Additives Functions
Curing Agent
Product Code
MITM03834
Technologies
CASE,
Industrial Additives & Materials
Product Families
CASE — Additives
Functional Additives
Industrial Additives & Materials — Construction Chemicals
Mortar & Gypsum Additives

Features & Benefits

CASE Ingredients Features
Water Resistance
Industrial Additives Features
Self-leveling
Labeling Claims
Nonylphenol-free
Product Benefits
  • Epoxy systems cured with D.E.H.® 445 have a very low tendency to yellowing in case of UV-irradiation with good water spot resistance after a short curing time.

Applications & Uses

Application Method
Roller
Coating End Applications
Protective Coatings,
Floor Coatings
Compatible Polymers & Resins
Epoxies (EP)
Industrial Additives End Use
Self-Leveling Floors,
Grouts,
Mortar
Markets
Paints & Coatings
Applications
Paints & Coatings — Automotive & Transportation
Marine Coatings
Paints & Coatings — Industrial Coatings
Industrial Coatings
Product Applications
  • Building & Civil Engineering: Mortars & Grouts
  • Building & Civil Engineering: Roller Coating Flooring
  • Building & Civil Engineering: Self-leveling Flooring
  • Composites
  • Industrial Coatings: Marine and Protective

Properties

Physical Form
Liquid
Soluble In
Water Soluble

Regulatory & Compliance

Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?
No

Packaging & Availability

Packaging Type
Drums

Principal Information

Group Principal Number
S002520
Principal
Olin Epoxy

Other

Appearance (SDS)
Liquid
Color (SDS)
Colorless
IATA/ICAO Proper Shipping Name
Amines, liquid, corrosive, N.O.S. (3-Aminomethyl-3,5,5-trimethylcyclohexylamine, 1,6- Hexanediamine, 2,2,4(or 2,4,4)-Trimethyl-)
IATA/ICAO UN Number
UN 2735
IMO/IMDG EmS Fire
F - A
IMO/IMDG EmS Spill
S - B
IMO/IMDG Proper Shipping Name
Amines, liquid, corrosive, N.O.S. (3-Aminomethyl-3,5,5-trimethylcyclohexylamine, 1,6- Hexanediamine, 2,2,4(or 2,4,4)-Trimethyl-)
IMO/IMDG UN Number
UN 2735
Item Number
ITM07254
Odor (SDS)
Amine
Other Hazards
None known
UNRTDG Proper Shipping Name
Amines, liquid, corrosive, N.O.S. (3-Aminomethyl-3,5,5-trimethylcyclohexylamine, 1,6- Hexanediamine, 2,2,4(or 2,4,4)-Trimethyl-)
UNRTDG UN Number
UN 2735
USA/DOT Emergency Response Guide Number
153
USA/DOT Proper Shipping Name
Amines, liquid, corrosive, N.O.S. (3-Aminomethyl-3,5,5-trimethylcyclohexylamine, 1,6- Hexanediamine, 2,2,4(or 2,4,4)-Trimethyl-)
USA/DOT UN Number
UN2735
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 1.0 GardnerGardnerASTM D1544
Color Scalemax. 1.0 GardnerGardnerGardner Color Scale
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Hydrogen Equivalent Weight105.0 g/eqg/eq
Amine Value280.0-310.0 mg KOH/gmg KOH/gISO 9702
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo
Mechanical Properties
ValueUnitsTest Method / Conditions
Compressive Strength14900.0 psipsiISO 604 at 73°F, 14.0 day, 50% RH
Elongation3.4 %%ISO 527-2 at 73°F, 50% RH, 14.0 days reference resin: D.E.R.™ 3581, at break
Flexural Strength11600.0 psipsiISO 178 at 80°C, 8.0 day, 73°F, 50% RH + 3 hrs, reference resin: D.E.R.™ 3581
Hardness37.0 Shore DShore Dat 55°F, 80% RH, 1.0 day, reference resin: D.E.R.™ 3581
Hardness67.0 Shore DShore Dat 55°F, 80% RH, 2.0 day, reference resin: D.E.R.™ 3581
Hardness73.0 Shore DShore Dat 55°F, 80% RH, 7.0 day, reference resin: D.E.R.™ 3581
Hardness68.0 Shore DShore Dat 73°F, 50% RH, 1.0 day, reference resin: D.E.R.™ 3581
Hardness75.0 Shore DShore Dat 73°F, 50% RH, 2.0 day, reference resin: D.E.R.™ 3581
Hardness76.0 Shore DShore Dat 73°F, 50% RH, 7.0 day, reference resin: D.E.R.™ 3581
Hardness8.0 Shore DShore DDIN 53157 at 55°F, 80% RH, 1.0 day, pendulum, reference resin: D.E.R.™ 3531
Hardness15.0 Shore DShore DDIN 53157 at 55°F, 80% RH, 2.0 day
Hardness84.0 Shore DShore DDIN 53157 at 55°F, 80% RH, 7.0 day, pendulum, reference resin: D.E.R.™ 3531
Hardness56.0 Shore DShore DDIN 53157 at 73°F, 50% RH, 1.0 day, pendulum, reference resin: D.E.R.™ 3531
Hardness167.0 Shore DShore DDIN 53157 at 73°F, 50% RH, 7.0 day, pendulum, reference resin: D.E.R.™ 3531
Hardness37.0 Shore AShore ADIN 53505 at 55°F, 80% RH, 1.0 day, reference resin: D.E.R.™ 3581
Hardness67.0 Shore AShore ADIN 53505 at 55°F, 80% RH, 2.0 day, reference resin: D.E.R.™ 3581
Hardness73.0 Shore AShore ADIN 53505 at 55°F, 80% RH, 7.0 day, reference resin: D.E.R.™ 3581
Hardness68.0 Shore AShore ADIN 53505 at 73°F, 50% RH, 1.0 day, reference resin: D.E.R.™ 3581
Hardness75.0 Shore AShore ADIN 53505 at 73°F, 50% RH, 2.0 day, reference resin: D.E.R.™ 3581
Hardness76.0 Shore AShore ADIN 53505 at 73°F, 50% RH, 7.0 day, reference resin: D.E.R.™ 3581
Tensile Strength6530.0 psipsiISO 527-2 at 73°F, 14.0 day, 50% RH
Physical Properties
ValueUnitsTest Method / Conditions
Density1.02 g/cm³g/cm³ASTM D4052 at 25°C
Storage Temperature-4.0-86.0 °F°F
Viscosity370.0-570.0 mPa.smPa.sASTM D445 at 25°C
Application Information
ValueUnitsTest Method / Conditions
Pot Lifemin. 37.0 mmat 73°F, 100g, reference resin: D.E.R.™ 331
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)min. 392.0 °F°F
Flash Point (SDS)min. 212.0 °F°FClosed Cup
Specific Gravity (SDS)1.01-at 68°F
Storage Temperature (SDS)-4.0-86.0 °F°F
Vapor Pressure (SDS)max. 5.0 hPahPaAt 122°F
Viscosity (SDS)470.0 mPa.smPa.sAt 68°F
pH (SDS)8.0-11.0-