High-performance hindered phenolic antioxidant specifically formulated for polyurethane (PUR) systems.
U-pack (unitized packaging) design ensures consistent dosing, improved handling safety, and reduced dust exposure.
Excellent thermal stability and long-term aging resistance in rigid and flexible PUR foams.
Low volatility and minimal migration, preserving foam integrity and surface quality during processing and service life.
Compatible with common PUR catalysts, blowing agents, and polyol/isocyanate blends without adverse interactions.
Rigid polyurethane insulation foams for refrigeration and building envelope applications.
Flexible slabstock foams used in automotive seating and furniture cushioning.
Integral skin and microcellular PUR foams for automotive trim and industrial gaskets.
Reaction injection molding (RIM) and structural foam components requiring oxidative stability.
| Chemical Type | Hindered phenol (primary), synergistic phosphite co-stabilizer |
| Product Form | Pre-dispersed granules in U-pack unitized dose format |
| Appearance | Free-flowing light beige to pale yellow granules |
| Primary Applications | Polyurethane rigid & flexible foams, RIM, integral skin systems |
| Key Features | Low-dust, pre-weighed, thermally stable, non-blooming |
| Benefits | Improved process consistency, enhanced foam shelf-life, reduced operator exposure |
| Storage Conditions | Store in cool, dry place below 30°C; keep container tightly closed |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China