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Rubber Accelerator DETU

 

Chemical Name	N,N-Diethylthiourea
Molecular Formula	C5H17N2S
Molecular Weight	132.23
CAS NO.:.	105-55-5
Chemical Structure

Specification:

ITEMS	Data
Appearance	White powder
Initial Melting point°C ≥	74.0
Heating Loss %≤	0.30
Ash %≤	0.30
Residue on 840μm sieve %≤	0.00

Properties:

Bitter taste. Specific gravity: 1.10--1.40. Easily soluble in chloroform, acetone and methanol. Soluble in benzene. Not easily soluble in water and gasoline.

Application:

 The most active thiourea for the vulcanization of CR. Gives rapid vulcanization at low, medium and high temperatures. Can be used to boost EPDM sulphur vulcanization systems. Particularly suited to high-speed C.V. processes. Used in CR.

Packing:

25kg N.W./bag, in plastic fabric laminated kraft bags lined with plastic bags.

Storage:

Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years whyen stored.