IRGANOX 1135 (Plastics)
IRGANOX 1135 (Plastics)
Irganox 1135 is a 100 % active, liquid sterically hindered phenolic antioxidant for polyols, polyurethanes, and other polymers.
Applications
Irganox 1135 is an excellent antioxidant, which may be used in a variety of polymers. For the stabilization of polyurethane flexible slabstock foams, Irganox 1135 prevents the formation of peroxides in the polyol during storage, transport, and further protects against scorching during foaming.
Features & Benefits
Irganox 1135 offers excellent antioxidant performance with the convenience of a pumpable liquid. Due to its low volatility and excellent compatibility, Irganox 1135 is particularly well suited to be used in forced air cooling processes for polyurethane. The low volatility and excellent compatibility also helps to prevent fogging in automotive applications and to prevent staining of textiles (e. g. furniture, carpeting, head rests, etc.). The liquid nature and low volatility of Irganox 1135 make it a perfect fit where neat liquids, emulsions, suspensions, solutions or melts are an integral part of polymer manufacturing and processing. Irganox 1135 can be added before, during or after polymerization.
Properties
Physical Properties | Value |
Melting Range | <-30°C |
Flashpoint | 152°C |
Vapor Pressure (25°C) | 1.5 E-3 Pa |
Viscosity (25°C) | 220 mPa·s |
Relative Density (20°C) | 0.95 – 1.00 |
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