DPG-80, DPG80, N,N'-Diphenyl Guanidine, Accelerator DPG, Diphenylguanidine, Rhenogran DPG, Rhenoslab DPG, 102-06-7

DPG-80, DPG80, N,N'-Diphenyl Guanidine, Accelerator DPG, Diphenylguanidine, Rhenogran DPG, Rhenoslab DPG, 102-06-7

Description:

• Chemical Nature: DPG-80 is a pre-dispersed rubber accelerator.

• Composition: 80% N,N'-diphenyl guanidine (DPG), 20% elastomer binder with dispersing agents.

• Physical Form: Purple granules (color intensity may vary due to raw materials)

Properties:

• Density: Approximately 1.14 g/cm³

• Appearance: Purple granules

• Function: Acts as an accelerator for the vulcanization of natural and synthetic rubbers. It provides a very long scorch time and a relatively slow full cure. It causes slight discoloration and cannot be used in light-colored articles, except as an activator.

Uses:

• Vulcanization Accelerator: Used in natural rubber (NR), styrene-butadiene rubber (SBR), nitrile rubber (NBR), and other synthetic rubber compounds.

• Activator: When used with delayed action accelerators, DPG-80 acts as an activator.

• Heat and Aging Resistance: Provides good heat resistance and aging resistance in rubber products.

Applications:

• Tires

• Technical Rubber Articles

• General Industrial Products

DPG-80 ensures excellent dispersion of the accelerator in the rubber compound, avoiding localized over-cured zones, and provides stable performance in vulcanized products. It is suitable for compounds requiring short-term mixing.

DPG-80 (N,N'-Diphenyl Guanidine)

Other Names:

• Chemical Name: N,N'-Diphenyl guanidine

• Alternative Names: Accelerator DPG, Diphenylguanidine, Rhenogran DPG, Rhenoslab DPG

CAS Number:

• CAS Number: 102-06-7

DPG-80 is a pre-dispersed rubber accelerator used in natural and synthetic rubber compounds. It acts as an accelerator for vulcanization and provides good heat and aging resistance in rubber products.