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    ETU(NA-22)
Product name:  ETU(NA-22)
Chemical name:  Ethylene thiourea
Structure:

Cas no.: 96-45-7

Item

Granular

Powder

Oil powder

Appearance

White granular

White powder

White oily powder

Initial M.P. (Min) ≥ °C

193.0

193.0

193.0

Loss on drying (Max) ≤ %

0.30

0.30

0.30

Ash (Max) ≤ %

0.30

0.30

0.30

Residue on 100 μm sieve (Max) ≤ %

-

0.5

-

Granular diameter mm

1.5-3

-

-

Broken strength N

2-5

-

-

Oil content (*) %

-

-

1.0-2.0


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).
Packaging: 25kg bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.

 
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