E-80

Description

Anti-scorching E-80 Rubber Additive is an environmental friendly anti-scorching agent for natural rubber and synthetic rubber. It can improve processing safety, extend the fluidity of the compound at the vulcanization temperature, and improve the storage stability of rubber. This product does not stain or discolor, suitable for light-colored products. It can be used with thiazoles and thiuram accelerators, and used as a high-temperature fast anti-scorching agent for EPDM.

Function

JXBHgran Retarder E-80 is an excellent environmental friendly antiscorching agent that effectively retards the initial vulcanization of NR and SR. It is particularly suitable for EPDM, NBR and HNBR. It can increase the cross-link density, tensile strength of the vulcanizate and reduce the compression set in EPDM and NBR. Especially suitable for thiuram vulcanization systems and as a second accelerator. It can significantly improve the storage stability and high-temperature processing safety performance of unvulcanized rubber. It will not produce harmful substances in the vulcanization process and will not cause contact contamination and discoloration problems.

Dosage

0.2-2.0 phr.

Application

Mainly used for tires, conveyor belts, shoe soles, molded and extruded products.

Packing

25 kg in carton box with polyethylene bag liner.

Storage

A cool and dry condition, the storage period of one year.

Chemical Properties

Chemical name: N-Phenyl-N-(Trichloromethylsulfenyl)-Benzene Sulfonamide

Molecule formula: C₁₃H₁₀Cl₃NO₂S₂

Molecule structure:

Molecular weight: 382.713

CAS number: 2280-49-1