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Ancamine® 2422
Ancamine® 2422
Ancamine® 2422
Ancamine® 2422
Epoxy Curing Agents and Modifiers
Ancamine 2422 curing agent is a highfunctionality aliphatic amine designed for use in two-package epoxy formulations. It is especially suitable for use with multifunctional epoxy novolac resins. Ancamine 2422 curing agent yields formulations with excellent chemical resistance. It also imparts good working time when compared with alternative high-functionality curing agents. Ancamine 2422 systems are suitable for cure at room temperature or elevated temperatures. These properties make Ancamine 2422 curing agent ideal for formulating chemically-resistant coatings, linings and mortars. It can be also be used as a high functionality accelerator.
Category:Hardener

ADVANTAGES

• Excellent chemical resistance

• Good pot life

• Suitable for ambient cure or post cure in formulated systems


2422.jpg

APPLICATIONS

• Chemically resistant coatings

• Tank linings

• Secondary containment linings

• Mortars

• High functionality accelerator 


SHELF LIFE

At least 24 months from the date of manufacture in the original sealed container at ambient temperature. Store away from heat and excessive humidity in tightly closed containers.


STORAGE AND HANDLING

Refer to the Material Safety Data Sheet for Ancamine 2422 curing agent.


TABLE 1:   TYPICAL PROPERTIES
AppearanceAmber Liquid
Color① (Gardner)3
Viscosity② @ 77°F (25°C) (cP) 2,000
Amine Value③ (mg KOH/g)665
Specific Gravity④ @ 77°F (25°C)1.12
Flash Point⑤ (closed cup), °F>212
Equivalent Wt/{H}49
Recommended Use Level, (phr, EEW=190)


TABLE 2:  TYPICAL HANDLING PROPERTIES*
See attached information (Table 1 and Table 2)


TABLE 3:  TYPICAL PERFORMANCE
See attached information


TABLE OF CONTENTS

Page
Formulating Guidelines2
Handling Properties of Starting Formulations 4-5
Chemical Resistance5-9


Footnotes:

1 ASTM D1544-80

2 ASTM D445-83, Brookfield, RVTD, Spindle 4 

3 Perchloric Acid Titration

4 ASTM D1475-85

5 Seta Flash Closed Cup