TEP(Triethyl phosphate)


  TEP drum

[Chemical Formula] C6H15O4P

[Properties]

 

Molar mass 182
Boiling point (1 atm),°C 210-220
Melting point (1 atm),°C -56.4
Flash point,°C 117
Relative density(20 °C) 1.07
Vapor pressure (kPa,39?C) 0.13
Ignition temperature,°C 451.7
Solubility(in water)25℃,g/l 100
UEL,%(V/V) 10
LEL,%(V/V) 1.7
ODP 0
GWP -

[Specification]

 

Determination

Specification

APHA

≤20

content(wt,%)

>99.5

Acidity(mg KOH/g)

≤0.10

Moisture(w/w %)

≤0.10

Density(25°C, g/cm3)

1.071±0.005

P content(wt, %)

17.0

Viscosity(25°C, mPa?s)

1.6

 

[Usage]TEP is a halogen-free phosphate flame retardant with very low viscosity and high phosphorus contents. TEP is recommended for rigid polyurethane foam, unsaturated polyester, adhesives, coatings and textiles.

[packing]TEP: 200kg/drum, 1000KG/IB drum, 23MT ISO Tank.

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