Triethyl Aluminium TEAL Petrochemical Raw Materials Catalyst Grade Clear Liquid

Triethyl aluminium (TEAL)

PROPERTIES:

Triethylaluminium (TEAL) is an organoaluminium compound. Despite its name, the formula for this compound is Al2(C2H5)6, shortened to Al2Et6 (Et = ethyl). This volatile, colorless liquid is highly pyrophoric, igniting immediately upon exposure to air. It is normally stored in stainless steel containers either as a pure liquid or as a solution in hydrocarbon solvents such as hexane, heptane, or toluene. TEAL is mainly used as a co-catalyst in the industrial production of polyethylene, polypropylene and for the production of medium chain alcohols.

APPLICATIONS:

1. mainly used as a co-catalyst in the industrial production of polyethylene, polypropylene and for the production of medium chain alcohols.

2. intermediate of fatty alcohols

3. Reagent in organic and organometallic chemistry

4. Pyrophoric agent

SPECIFICATIONS:

Al-Content:-------------------------96.0% m/m min

TBA:---------------------------------23.0% m/m min

TEA :---------------------------------4.0% m/m max

lH3:----------------------------------0.05 % m/m max

*Aluminiumalkyls and AlH3 calculated from Alkyl- and Hydride groups.

Technical data:

State:clear colourless liquid at 20°C

Freezing point: -50℃

Density:0.834 g/cm3 at 20°C

Viscosity:2.6 mPa.s at 20°C

Specific heat:2.09 J/g-K at 25°C

Heat of vaporization:

533.0kJ/kg at 1 bar

Heat of hydrolysis:

4636.0 kJ/kg at 25°C

PACKING:

1200-1400KGS Special Portable tanks

6-7tons per 20’GP