English
Español
tiếng việt
русский
Highly effective ultraviolet light absorber with strong absorption in the 280–400 nm range.
Excellent thermal and photochemical stability for long-term performance in demanding processing conditions.
Low volatility and minimal migration, ensuring sustained protection in polymer matrices.
Compatible with a broad range of polymers including polyolefins, ABS, PS, and engineering plastics.
Non-staining and non-discoloring—preserves clarity and color integrity in transparent applications.
Automotive interior components exposed to intense sunlight and elevated temperatures.
Outdoor plastic packaging requiring extended UV resistance and shelf-life stability.
Transparent polycarbonate glazing and optical lenses subject to weathering.
Thin-walled polypropylene fibers and nonwovens used in geotextiles and agricultural covers.
Electrical and electronic housings where dimensional stability and surface aesthetics are critical.
| Chemical Type | Benzophenone derivative (2-Hydroxy-4-n-octyloxybenzophenone) |
| Product Form | Off-white to light yellow crystalline powder |
| Appearance | Free-flowing crystalline solid |
| Melting Point | 47–51 °C |
| Solubility | Soluble in common organic solvents (e.g., toluene, chloroform, ethyl acetate); insoluble in water |
| Primary Applications | UV stabilization of thermoplastics, coatings, and adhesives |
| Key Features | UV absorption, thermal stability, low volatility, polymer compatibility |
| Benefits | Extended service life, reduced photodegradation, improved color retention |
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
