Item

Standard

Packing

First grade

Qualified

Appearance

Light-yellow or orange grain

25kg/bag

Melting point,

80

78

Reduction in
weigh after heating

0.5%max

0.5%max

Ash

0.3%max

0.4%max

Properties

Lighting-yellow grain Soluble in
dichloromethane, acetone benzol ethyl
acetate, alcohol, little soluble in gasoline
and not soluble in water. It can be resolved,
When being heated.

Application

A late-effect accelerator for RUBBER,
Especially suitable for the basic furnace
carbon black natural rubber and synthetic
rubber, Able to improve the physical and
chemical properties of rubber