Rubber Accelerator NOBS
Rubber Accelerator NOBS
Model
Rubber Accelerator

Item specifics

Color
Light yellow or orange yellow powder or granule

Product review

Description

Rubber Accelerator NOBS


Specification

ItemClassApperanceInitial M.P,*c≥Loss on drying,≤Ash%,≤Residue on sieve(150μm)%,≤
DMHigh ClassWhite or light yellow powder or granules170.00.300.300.0
First Class166.00.400.500.1
Qualified Class162.00.500.700.1

Properties

Light yellow or orange crystal (granule), non-poisonous but with a little odor of ammonia. The proportion is 1.34-1.40, Melting point is 80 ℃.Soluble in benzene, acetone, chloroform, insoluble in water, dilute acid, dilute alkali. Heated gradually break down over 50 ℃.

Application

A delayed vulcanization accelerator, with the peculiarity of weak activity, strong refund ductility, short curing time, good scorch resistance, and its processing is safe, easy to dispread, no blooming and slight discoloration, apply to NR and synthetic rubber.
Mainly used in the manufacture of tires, rubber hose, rubber shoes, conveyor belt and other industrial rubber products.