ARADUR® 3805

ARADUR® 3805 epoxy curing agent is a waterborne amine curing agent designed for use in formulating two-component ambient as well as heat-cured coatings. It is compatible with both modified and unmodified liquid epoxy resins, such as ARALDITE® GY 9513 and ARALDITE® GY 6010. It can also be formulated with ARALDITE® PZ 3901, a solid epoxy resin dispersion, when a fast dry time is required.

Functions: Curing Agent, Hardener

Chemical Family: Polyamines

End Uses: 2K (2 component) Coating, Asphalt Coating, Concrete Coating, Floor Coatings, Metal Coating, Plastic Coating, Primer, Top Coat, Wall Coating, Wood Coating

Features: Abrasion Resistance, Good Pigment Wetting, Improved Performance, Long Potlife, Low Odor

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Identification & Functionality

CASE Ingredients Functions
Chemical Family
Function
Curing Agent,Hardener
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Key Properties

Rapid hardness development

  • Long pot-life
  • Good abrasion resistance
  • Excellent pigment wetting
  • Very low odor
  • Excellent performance for wet or damp concrete
  • Excellent compatibility with epoxy resins

Applications & Uses

Properties

Physical Form

Regulatory & Compliance

Chemical Inventories

Packaging & Availability

Regional Availability
  • Americas

Storage & Handling

Storage Information

ARADUR® 3805 epoxy curing agent may be stored for up to two years from date of manufacture at room temperature provided the product is stored in the original sealed container. Do not freeze. The product should not be stored exposed to direct sunlight.

Handling Precautions

To protect against any potential health risks presented by our products, the use of proper personal protective equipment (PPE) is recommended. Eye and skin protection is normally advised. Respiratory protection may be needed if mechanical ventilation is not available or is insufficient to remove vapors. 

Other

Appearance
Clear to slightly hazy liquid
Color (SDS)
Yellow
Odor (SDS)
Ammoniacal
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Value185.0-215.0 mg KOH/gmg KOH/g
Physical Properties
ValueUnitsTest Method / Conditions
Density1.08 g/cm³g/cm³At 25°C
Flash Pointmin. 93.0 °C°CClosed Cup
Application Information
ValueUnitsTest Method / Conditions
Mix Ratio144.0 g/100gg/100g