Item

Standard

Packing

Appearance

White powder

25kg bag.

Initial M.P. (Min)

195.0

Loss on drying

0.30% Max

Ash

0.30% Max

Residue on 63µm sieve

0.50% Max

Properties

Taste bitter. Specific gravity:
1.41--1.45.. Soluble in water, ethanol
alcohol; Insoluble in toluene, gasoline
and carbon tetrachloride.

Application

Has little tendency to scorch, a high
degree of processing safety and
enables proper vulcanization to be
attained speedily at normal vulcanizing
temperatures. Presents characteristics
vulcanization kinetics and gives the
vulcanization with excellent physical
properties (high tensile strength, low
compression set, large plasticity and
good heat resistance).