Carbohydrazide industrial chemical applied in water treatment for boilers to reduce oxygen content and prevent corrosion

Carbohydrazide is not commonly used as an antioxidant in the rubber industry. Instead, antioxidants used in the rubber industry are typically organic compounds designed to prevent or slow down the degradation of rubber caused by oxidation, ozone, heat, and other environmental factors.

However, if you are referring to a specific use case or a newer application where carbohydrazide might be employed as an antioxidant in rubber, it would be helpful to have more context or details about the process or formulation.

In general, common antioxidants used in the rubber industry include:

• 1. Phenolic Antioxidants: Such as 2,6-Di-tert-butyl-4-methylphenol (BHT), which are widely used due to their effectiveness and stability.
• 2. Amine Antioxidants: Like N-phenyl-N′-isopropyl-p-phenylenediamine (IPPD) and others, which provide excellent protection against ozone and oxidative degradation.
• 3. Phosphite Antioxidants: These are often used in conjunction with phenolic antioxidants to enhance the overall performance.

If carbohydrazide is being used for a unique purpose, it could potentially involve its reactive nature to form crosslinks or bind with other molecules that might contribute to stabilization, but this would be unconventional and not a standard practice in the industry.