Styrenated phenol

Styrenated phenol (CAS 61788-44-1), also known as tristyrenated phenol, is a mixture of mono-, di-, and tristyrene-substituted phenols used as an antioxidant and stabilizer in polymer and rubber processing.

Where is Styrenated phenol used?

• Rubber and tire manufacturing: processing stabilizer and softener improving compound workability
• Lubricants and metalworking fluids: antioxidant additive preventing oxidative breakdown under high-temperature conditions
• Coatings and adhesives: stabilizer against premature crosslinking and discoloration during production
• Elastomers and sealants: plasticizer and softener for controlled flexibility and compatibility
• It protects materials from oxidative degradation during compounding, storage, and end-use exposure.

Commercial specifications

• Technical grade; purity and composition specifications defined by the supplier's product sheet
• Bulk supply in drums and intermediate bulk containers
• Tanker quantities for high-volume buyers