Eastman Texanol™ Ester Alcohol
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Eastman Texanol™ Ester Alcohol
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Eastman Texanol™ ester alcohol is the premier coalescent for latex paints. It performs well in all types of latex paints, in a variety of weather conditions, and over substrates with different levels of porosity. Eastman Texanol™ ester alcohol provides the highest level of film integrity at low levels of coalescent, enhancing the performance properties of the paint including low temperature coalescence, touch-up, scrub resistance, washability, color development, thermal flexibility, and resistance to mudcracking. Eastman Texanol™; ester alcohol also enhances thickening efficiency when used with associative thickeners.
Eastman Texanol™ ester alcohol also works well in a variety of other applications. It is an ideal choice as a retarder solvent for use in coil coatings and high-bake enamels. Its unique balance of properties also makes it useful for a variety of chemical specialty applications such as ore flotation / frothing, oil-drilling muds, wood preservative carriers, and floor polishes.
With a boiling point of 254°C, (vapor pressure 0.01 kPa @ 20°C), Eastman Texanol ester alcohol is not classified as a VOC according to European Union Decopaint Directive 2004/42/EC (commonly referred to as the Decopaint Directive); European Union Solvent Emissions Directive); and the China State Environmental Protection agency. Due to its non-VOC status, low toxicity, and biodegradability, Eastman Texanol™ ester alcohol has been awarded Green Label Type II certificate in China by the China Environmental United Certification Co. Ltd. (CEC), a wholly-owned subsidiary of the State Environmental Protection Administration of China (SEPA).
Properties
Property | Value | |||
Acidity(Calculated with Acetic acid) | Maximum 0.05 wt % | |||
Content | More than 98.5 wt % | |||
Auto-ignition temperature | 393°C (739°F) | |||
Boiling point @760 mmHg | 254°C (489°F) | |||
Color(Pt-Co) | 10 max. | |||
Critical pressure | 19.9 ATM | |||
Critical temperature | 391.9°C | |||
Critical volume | 718.6 ml/g·mol | |||
resistance | >20 Megohm | |||
Empirical formula | C12H24O3 | |||
Volatilization rate | ||||
|
0.002 | |||
|
6051 | |||
Coefficient of expansion, @ 20°C | 0.001 | |||
Flash point (Cleveland Open Cup / COC) | 120°C (248°F) | |||
Freezing point | -50°C (-58°F) | |||
Hansen Solubility Parameters (HSP) | ||||
|
7.4 | |||
|
3 | |||
|
4.8 | |||
|
9.3 | |||
Heat of combustion | -1607.7 kcal/g·mol | |||
Heat of vaporization | 15196 cal/g·mol | |||
Liquid heat capacity @25°C | 110.74 cal/(g*mol)(°C) | |||
Liquid viscosity @20°C | 13.5 cP (mPa·s) | |||
Molecular Weight | 216.3 | |||
Nitrocellulose solubility | Active | |||
Refraction @ 20°C | 1.4423 | |||
Soluble | ||||
|
0.1% | |||
|
3.0% | |||
Density @ 20°C/20°C | 0.95 | |||
Surface Tension @ 20°C | 28.9 dynes/cm | |||
Vapor density (air = 1) | 7.5 | |||
Vapor Pressure | ||||
|
0.0013 KPa (0.01 mm Hg) | |||
|
0.00173 KPa | |||
|
0.033 KPa | |||
Mass volume @ 20°C | 0.95 kg/L (7.9 lb/gal) |