Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Huntsman Powder Coating Latent Curing Agent Aradur 2844

Huntsman Powder Coating Latent Curing Agent Aradur 2844 is a high-performance benzoxazine-based latent hardener for epoxy powder coatings. It enables excellent storage stability, rapid cure at 180–200°C, superior flow/leveling, and outstanding chemical resistance. Ideal for architectural, appliance, and automotive applications requiring durability and low-odor processing.
  • huntsman powder coating latent curing agent aradur 2844_a8a14d89
  • huntsman powder coating latent curing agent aradur 2844_a8a14d89

Features Of Huntsman Powder Coating Latent Curing Agent Aradur 2844

  1. Latent reactivity enables extended shelf life and excellent storage stability at ambient temperatures.

  2. Activates rapidly during standard powder coating cure cycles (typically 180–200 °C), delivering efficient crosslinking without premature gelation.

  3. Enables high-gloss, smooth, and defect-free film formation with excellent flow and leveling characteristics.

  4. Compatible with standard epoxy and hybrid (epoxy-polyester) powder resin systems.

  5. Low volatility and non-hazardous classification support safe handling and compliance with industrial health & safety standards.

Typical Applications Of Huntsman Powder Coating Latent Curing Agent Aradur 2844

  1. Architectural metal cladding and façade systems requiring durable, weather-resistant finishes.

  2. Appliance coatings for refrigerators, ovens, and washing machines demanding high aesthetics and corrosion resistance.

  3. Automotive under-hood components where thermal stability and chemical resistance are critical.

  4. Industrial machinery and agricultural equipment exposed to harsh mechanical and environmental conditions.

  5. Office furniture and shelving systems requiring consistent color retention and scratch resistance.

Specifications Of Huntsman Powder Coating Latent Curing Agent Aradur 2844

Chemical TypeLatent imidazole-based curing agent
Product FormFree-flowing white to off-white crystalline powder
AppearanceCrystalline granular solid
Primary ApplicationsEpoxy and epoxy-polyester hybrid powder coatings
Recommended Loading Level3–6 wt% relative to total resin solids
Cure Temperature Range180–200 °C (30–35 min)
Storage ConditionsStore in original sealed container at 15–25 °C; protect from moisture and direct sunlight
Key FeaturesLatency, low dust generation, high reactivity onset, compatibility with standard powder processing equipment


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