What are rubber additives?

Summary of rubber additives

Vulcanization system additives

Vulcanizing agent

1. Sulfur, selenium, tellurium; 2. Sulfur-containing compounds; 3. Organic peroxy compounds; 4. Quinone compounds; 5. Amine compounds; 6. Resins; 7. Metal oxides; 8. Other vulcanizing agents.

accelerator

1. Dithiocarbamates; 2.

Activator

1. Zinc oxide; 2. Magnesium oxide; 3. Stearic acid;…

Protection system additives

Anti-aging agent

Amines: 1. Naphthylamine series; 2. Quinoline series; 3. Diphenylamine series; 4. Para-phenylenediamine series.

Phenols: 1. Alkylated mononuclear phenols; 2. Alkylated dinuclear phenols; 3. Alkylated polynuclear phenols.

Heterocycles, phosphites

Protective wax: microcrystalline wax, ozokerite wax, white wax, etc.

Flame retardants: 1. Bromine-based; 2. Chlorine-based; 3. Phosphorus-based; 4. Inorganic substances.

Operating system additives: plasticizer (softener), dispersant, leveling agent, tackifier, release agent and anti-scorch agent.

Reinforcing filling system additives: carbon black, white carbon black, inorganic reinforcing agents and fillers and organic reinforcing agents and fillers.

Adhesion system additives: m-methyl-white system, cobalt salt adhesion accelerator, triazine adhesives, impregnation adhesives and adhesives.

Other additives: foaming agent, defoaming agent, colorant, aromatic agent, anti-fog agent, anti-termite agent, lubricant, release agent, isolation pad treatment agent, product surface modification agent and mold cleaning agent, etc.