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DETU (H)
N, N’ - Diethylthiourea

Synonym: H

Molecular Formula: C5H17N2S

Molecular Weight: 132.23

Structure Formula:

CSA NO.: 105-55-5

Specification:

                              ITEM
INDEX
Appearance (visual inspection)
White powder
Initial M.P., Min
74.0
Ash content, % 
0.30
Assay Content, % Min
98.0
Loss on drying, % 
0.30
Residues(150μm), % 
0.50

Properties: White powder or granule. The density is 1.10. Soluble in alcohol, acetone, water, insoluble in gasoline. Easy absorption of moisture.

Usage:

The most active thiourea for vulcanization of CR. Give rapid vulcanization at low, medium a d high Temperature. Can be used to boost EPDM sulfur vulcanization systems. Particularly suited to high-speed C.V processes.

Storage:

The product should be stored in a dry and cool place with good ventilation and should avoid heat and sunshine.Usually the shelf time is 12 months while the recommend use of date is 6 months.