Item

Standard

Packing

Appearance

White or yellowish crystalline powder

20 kg/bag

Available content

96%min

Melting point

89 ~ 94%

Loss on heating

0.5%

Ash

0.1%

Insoluble matter in
toluene

0.5%

Properties

The material is white or yellowish
crystalline powder, dissolves in
acetone , benzene , toluene ,,ethyl
ether , ethyl acetate as well as warm
carbon tetra chloride , ethyl alcohol
and heptane; It slightly dissolves in
gasoline, but is insoluble in
kerosene and water.

Application

The material can be used in natural or
synthetic rubber and can effectively
prevent the rubber materials from
scorching during processing, it makes
it possible for extruder and calender to
run at high temperature and high speed
, and improves capacity of the
vulcanizer. The product can also
improve the storage stability of the
rubber materials and keep them from
natural vulcanization during storage.
Meanwhile, it has reclaimaion function
for rubber materials that have been
borne at high temperature or
dangerous for scorching.