Civil Engineering - Americas
Formulators of epoxy systems used in the North American civil engineering sector are seeing increased pressure from environmental regulations that are driving a shift to lower VOC, higher solids and even emission free products. Evonik’s epoxy curing agent product line offers a wide range of products to not only comply, but in many cases exceed these regulatory requirements, as well as, safety and health protection for applicators and end users.
Latest Solutions
Ancamine® 2739 curing agent is a modified polyamine curing agent intended for use as a curing agent for diluted liquid epoxy resin at ambient and low temperature application (10°C).
Applications
- Emission compliant coatings and flooring systems
- Chemically resistant, high solid and solvent-free coatings
- Industrial flooring applicationsx
Benefits
- Fast cure and development of properties at ambient and low temperature
- High resistance to carbamation and water spotting
- High mechanical and chemical resistancesx
Ancamine 2712M curing agent is a modified polyamine curing agent intended for use as a curing agent for diluted liquid epoxy resin at ambient and low temperature application (10°C)
Applications
- Emission compliant coatings and flooring systems
- Chemically resistant, high solid and solvent-free coatings
- Industrial flooring applications
Benefits
- Fast cure and development of properties at ambient and low temperature
- High resistance to carbamation and water spotting
- High mechanical and chemical resistances
Ancamine® 2800 meets perm rating < 0.1 per ASTM F-3010. Fast cure at ambient and low temperature. Outstanding adhesion to both dry and damp concrete. Very low VOC and emissions.
Applications
- Moisture vapor barrier
- Protective coatings
- Industrial flooring applications
Benefits
- Moisture tolerant
- Fast cure
- Low temperature cure
- Excellent chemical resistance
- Low VOC and Emissions
Ancamine® 2850 meets perm rating < 0.1 per ASTM F-3010. Very fast cure at ambient and low temperature. Outstanding adhesion to both dry and damp concrete. Very low VOC and emissions.
Applications
- Moisture vapor barrier
- ASTM F3010 certified (< 0.1 perms)
- Protective coatings
- Industrial flooring applications
Benefits
- Moisture tolerant
- Ultra-fast cure at ambient and low temperature
- Adhesion to dry and damp concrete
- Excellent chemical resistance
- Low VOC and Emissions
Anquamine® 728 is a waterborne amine curing agent for use in concrete epoxy primers and topcoats that delivers fast backin- service next day under adverse cure conditions (10˚C and 60-85% RH). The product can be used with Ancarez® AR-555 solid epoxy resin dispersion to facilitate 1-day floor installation (primer/topcoat) with next day walk-on. Coatings based on Anquamine® 728 can be applied upto 500 g/m2 with minimal impact on cure speed.
Applications
- Waterborne concrete primers
- Waterborne pigmented concrete coatings
- Waterborne one-day flooring systems for concrete
Benefits
- Fast cure speed at ambient and low temperatures
- Excellent adhesion to dry and damp concrete
- Excellent carbamation resistance
- Low color and good yellowing resistance
- Excellent pigment acceptance and color stability through potlife
- Zero VOC
Anquamine® 721 is a waterborne curing agent for use with standard liquid epoxy resin. Anquamine® 721 curing agent is specifically designed for cost effective concrete floor coatings at up to 300 micron applied film thickness. Anquamine® 721 curing agent easily emulsifies standard liquid epoxy resins the use of emulsifiable resins is not required.
Applications
- Concrete Primers
- Topcoats
- Wall Coatings
Benefits
- Cost Effective
- Low Color
- High Gloss
- Good Hardness Development
- Good Flexibility
- Excellent Adhesion to Concrete
- Zero VOC
Anquamine® 735 curing agent is a water-based curing agent specifically designed for standard liquid epoxy resin. It is a cost-effective material for high-film build concrete coatings and is particularly suitable for water-based self leveling systems. Anquamine® 735 curing agent can easily emulsify standard liquid epoxy resins without the need for emulsifiers or pre-emulsified epoxy resins. Formulations based on Anquamine® 735 curing agent enable highly decorative functional floors without the requirement of plasticizers or solvents.
Applications
- Self-leveling floors
- Mortars
- Grouts
Benefits
- Cost effective
- Rapid hardness development
- Excellent adhesion to concrete
- Low color and good yellowing resistance
- Excellent surface appearance
- Zero VOC
Anquamine® 287 curing agent is a water-based epoxy curing agent based on a Mannich base adduct specifically developed for concrete primer applications including green concrete. It is designed for use with standard liquid and modified liquid epoxy resins without the addition of emulsifiers.
Applications
- Cementitious epoxy flooring
- Primer/sealer for green concrete
- Concrete curing compound
- Primer for old and new concrete
Benefits
- Superior performance in cementitious epoxy flooring
- Excellent adhesion to green concrete
- Low formulation viscosity allows excellent penetration of concrete substrate
- Fast drying time and quick return to service
- Zero-VOC
- Mixes easily with water and resin
- Can be brushed, rolled or spray applied
- Good through-cure
- Easy to clean up
Ancarez® AR462 waterborne epoxy resin is an emulsified bisphenol A liquid epoxy resin delivered at 61% solids. The pre-emulsified resin provides for easier mixing with the curing agent for two component ambient cure systems. Ancarez® AR462 resin can be used with Anquamine or Anquawhite curing agents.
Applications
- Coatings
- Flooring
Benefits
- Easy mixing with curing agent
- Stable emulsion
Ancarez® AR555 resin is a waterborne solid epoxy resin dispersion delivered at 55% solids in water. It is designed for use in two-component, ambient-cure epoxy systems. Ancarez® AR555 resin delivers superior performance at lower cost when compared to conventional solid resin dispersions. The unique nature of Ancarez® AR555 resin allows film formation without high levels of coalescing solvent, which enables the formulation of low-odor, zero-VOC systems.
Applications
- OEM, industrial maintenance, and transportation coatings
- Anticorrosive primers, mid-coats and topcoats
- Institutional coatings
Benefits
- Zero VOC capability
- Fast dry speed: < 30 minutes
- Excellent universal colorant acceptance
- Early water resistance: 2 hours
- Long pot life: > 3 hours
- High gloss
- Zero induction time
- Low resin viscosity
- Low odor
- Lower cost-in-use
- High Corrosion Resistance
Ancamine® 2814 curing agent is a modified aliphatic amine curing agent intended for use with liquid epoxy resin cured at ambient or elevated temperature.
Applications
- Terrazzo floor
- Patch repair
- Mortar and grout
Benefits
- Low viscosity
- Low Color
- Low PHR
Ancamide® 512 is an aliphatic amidoamine curing agent designed for use with liquid epoxy resin at ambient or elevated temperatures.
Applications
- Concrete coatings
- Trowelable flooring
- Concrete repair
- Grouts
- Structural composites
Benefits
- Low viscosity
- Relative long pot life
- Non-critical mixing ratio
- Excellent adhesion to concrete
Ancamine® 2609 curing agent is a nonyl phenol free aliphatic polyamine Mannich base curing agent designed for use with liquid epoxy resin. It is of low viscosity, extremely moisture tolerant and highly reactive at low temperatures ~5°C. Ancamine® 2609 will react with liquid epoxy resins at low temperature and high humidity to produce a highly chemical resistant surface coating.+
Applications
- Protective coatings
- Industrial applications
- Moisture tolerant coatings
Benefits
- Moisture tolerant
- Fast Cure
- Low Temperature cure
- Excellent Chemical resistance
Hybridur® 870 Polymer Dispersion is an anionically-stabilized urethane-acrylic hybrid polymer dispersion. Hybridur® 870 exhibits rapid dry, excellent wetting, adhesion and barrier properties when used in air dried coatings. Further performance improvements can be obtained employing heat-cure or using additional crosslinkers. Hybridur® 870 provides typical polyurethane dispersion performance at improved economics.
Applications
- Clear and pigmented (gloss) coating applications
- Interior and exterior exposures
Benefits
- Urethane-acrylic hybrid patented technology
- Significantly improved value versus PUDs and PUD/acrylic blends
- Rapid dry
- One-component (1K) systems
- Excellent gloss and clarity
- Superior weatherability
Hybridur® 878 polymer dispersion is anionically-stabilized aliphatic urethane-acrylic hybrid polymer dispersion. Hybridur® 878 exhibits rapid dry, excellent wetting, adhesion, and barrier properties when used in air-dried coatings. Further performance improvements can be obtained employing heat-cure or use of additional crosslinkers. Hybridur® 878 provides typical polyurethane dispersion performance at improved economics.
Applications
- Clear and pigmented (gloss) coating applications
- Interior and exterior exposures
- Floors and furniture
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Benefits
- Aliphatic urethane-acrylic hybrid patented technology
- Significantly improved value versus PUDs and PUD/acrylic blends
- Rapid dry
- One-component (1K) systems
- Excellent gloss and clarity
- Superior weatherability
Contact
Please note that products may not be available in every country. Consult with your area sales manager for further information.