The Antioxidant blend B 900 is a specialized combination of antioxidants with the following characteristics:

Chemical Properties:

Comprised of a carefully selected mixture of different antioxidant compounds. The exact chemical composition is often proprietary, but it typically includes a blend of primary and secondary antioxidants that work synergistically to provide effective protection against oxidative degradation.

The blend is designed to target various stages of the oxidation process, ensuring comprehensive protection for different materials.

Physical Properties:

Appearance: Generally a white or off-white powder or granule.

Melting point or softening range: Varies depending on the specific formulation, but it is within a range that allows for easy handling and incorporation into different materials.

Solubility: May have different solubilities in various solvents depending on the components of the blend. However, it is often designed to be at least partially soluble in common organic solvents used in the plastics, rubber, and other industries.

Performance Features:

Enhanced antioxidant performance: The combination of different antioxidants in B 900 provides a synergistic effect, resulting in superior antioxidant performance compared to individual antioxidants. It can effectively scavenge free radicals and prevent the formation of peroxides, thereby protecting materials from oxidative degradation.

Broad applicability: Suitable for a wide range of materials, including plastics (such as polyethylene, polypropylene, polystyrene, engineering plastics), rubber, adhesives, coatings, and other polymer-based materials. It can be used in different processing methods and end-use applications.

Thermal stability: Helps to improve the thermal stability of materials, reducing the risk of degradation during high-temperature processing or in end-use environments with elevated temperatures. This is particularly important for applications where materials are exposed to heat sources.

Color stability: Maintains the color stability of materials by preventing discoloration caused by oxidation. This is crucial for applications where aesthetics and color consistency are important, such as in packaging materials and consumer products.

Long-term protection: Offers long-term protection against oxidative degradation, ensuring the durability and performance of materials over an extended period. This is beneficial for applications where materials need to have a long service life.

Applications:

In the plastics industry, Antioxidant blend B 900 is used to stabilize polymers during processing and in end-use applications. It can improve the processing stability, increase the service life of plastic products, and enhance their resistance to environmental factors such as heat, light, and oxygen.

For rubber compounds, it helps to prevent aging and degradation, improving the mechanical properties and durability of rubber products. It can be used in tires, conveyor belts, seals, and other rubber products.

In adhesives and coatings, it provides stability and resistance to oxidation, ensuring the quality and performance of these materials. It can help prevent adhesive failure and coating degradation over time.

Additionally, it can be used in other applications such as in the production of lubricants, fuels, and other chemical products where antioxidant protection is required.