| Category | Product name | Exterior | Features and uses |
Comprehensive antioxidant | Anti-ozone blend | ROA | Light brown cylindrical particles | It is suitable for aging protection of non-light-colored rubber materials, with good ozone resistance and inhibition of rubber blooming. |
| Antioxidant Blend | ROA-W | Off-white cylindrical particles | Suitable for light-colored rubber, no pollution, no discoloration, strong aging protection, inhibit rubber blooming |
| Anti-aging hydrolysis agent | ROA-B | Off-white cylindrical particles | With thermal oxygen resistance, hydrolysis resistance and flex aging resistance, it is suitable for light-colored rubber products. |