PRODUCT
Rubber & Plastic Additives
DETU

CHEMICAL NAME

:

N, N’ – Diethylthiourea

CUSTOM TARIFF Nr.

:

2930.9070

CAS Nr.

:

105-55-5

EC Nr.

:

203-308-5

 

SPECIFICATION 

 ITEM
 SPECIFICATION
 Appearance
 White powder
 Initial melting point
 Min 74.0℃
 Heat loss
 Max 0.30%
 Ash
 Max 0.30%
 Residue on 75μm
 Max 0.10%
 Oil content
 1.0 - 2.0 %

 

PROPERTIES & APPLICATION

S.G. 1.1, 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.

 

PACKAGE

Pallets of 900 kgs, containing 36 bags of 25 kgs each in kraft paper bag.

 

R / S PHRASE

R 22, 37, 40

S 22, 46

 

STORAGE

Stable under normal storage conditions with one year shelf life from mfg date.

 

SAFETY AND HANDLING

See our Material Safety Data Sheet.