Description

Rubber Accelerator NOBS is an exccellent after effect accelerator for natural rubber and synthetic rubber, especially suitable for stronger alkaline carbon black rubber. It has exccellent properties of safe processing, scorch resistance, fast curing rate.

Function

JXBHgran NOBS - 80 is an after effect accelerator of natural rubber and synthetic rubber. It has a longer scorch time, and high processing security especially suitable for natural rubber and synthetic rubber containing ultra-wear-resistant carbon black. Physical properties and excellent aging performance can be abtained , and the effect is strong at the vulcanization temperature (more than 138 ℃), no agglomeration, good fluidity, no dust flying. It will not cause the loss of feeding, easy to evenly disperse, and do not spray frost.

Dosage

NR: the main accelerator: 0.5- 2.5 Phr , 2.0 -0.5 Phr of sulfur.

Application

It can be used in tire, rubber hose, inner tube, conveyor belt, rubber shoes etc.

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-oxydiethylene-2-benzolhiazole sulfenamide

Molecule formula: C₁₁H₁₂N₂S₂O

Molecule structure:

Molecular weight: 253.35

CAS number: 102-77-2