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Eastman Optifilm™ enhancer 300 (OE 300)

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Eastman Optifilm™ enhancer 300 (OE 300)

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In architectural coatings, OE300 is a high-performance, low-odor, and low-toxicity film-forming additive used in latex paints. OE300 boasts extensive compatibility and excellent hydrolytic stability, allowing its utilization in a wide range of latex-based paints. It finds application in various architectural contexts, particularly suitable for low-odor matte and low sheen wall paints. Conversely, in industrial baking coatings, OE300 serves as an excellent slow-evaporating solvent.

OE300 has a boiling point of 281°C (vapor pressure of 0.0007 kPa @ 20°C). According to the EU Directive 2004/42/EC on decorative paints, the EU Solvent Emissions Directive, and the China National Environmental Protection Agency, it does not qualify as a VOC (Volatile Organic Compound).

 

Properties

Property Value
Acidity(Calculated with Acetic acid) Maximum 0.05 wt %
Appearance No sediment and mist formation
Content Greater than 98.6 wt %
Auto-ignition temperature 424°C (795°F)
Boiling point @760 mmHg 281°C (537.8°F)
Color(Pt-Co) 10 max.
Empirical formula    C16H30O4
Volatilization rate
@ 100°C
0.674 (g/1000 cm2)/h
(Butyl acetate = 1)
0.0004
Flash Point (Cleveland Open Cup Test) 152°C (305°F)
Flash point (Cleveland Open Cup / COC) 143°C (290°F)
Freezing point     -70°C (-94°F)
Hydrolysis Amount at 98-99°C after 96 hours 0.003%
Molecular Weight 286.4
Purity Minimum 98 wt%
Refractive Index 1.43 n(25°C /D)
Saponification Equivalent 144.8
Solubility in Water, @20°C 0.42 g/L
Specific Gravity @ 20°C/20°C 0.942-0.948
Surface Tension @ 25°C 27.56 dyne/cm
Vapor Pressure @ 25°C 4.4 x 10-9 mm Hg
Viscosity, Brookfield @ 25°C 9 cP
Mass volume    @ 20°C  0.94 kg/L (7.86 lb/gal)

 

 

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