Nouryon Berolamine 20 (BA-20) Higher polyamine blend

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Nouryon Berolamine 20 (BA-20) Higher polyamine blend
Categories:	Other Engineering Material
Material Notes:	Berolamine-20 (BA-20) is a blend of higher polyethylene polyamines (isomers of TETA, TEPA, PEHA, and higher) and alkanolamines (AEEA, DEA, Hydroxyethyl DETA, and higher). BA-20 is used as an intermediate in the manufacture of asphalt additives, in polyamide resins and corrosion inhibitors. It is also used as a cement grinding agent and flotation agent. CAS number: 84238-53-9 and 68910-05-4 Information provided by Nouryon
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Physical Properties	Metric	English	Comments

Density	1.024 g/cc	0.03699 lb/in³
pH	12	12	25% solution
Viscosity	40 cP	40 cP	Dynamic viscosity
Vapor Pressure	9.00e-8 bar	0.0000675 torr

Thermal Properties	Metric	English	Comments
Melting Point	<= -30.0 °C @Pressure 0.1013 MPa	<= -22.0 °F @Pressure 14.69 psi
Boiling Point	254 °C @Pressure 0.1013 MPa	489 °F @Pressure 14.69 psi
Flash Point	176 °C @Pressure 0.1013 MPa	349 °F @Pressure 14.69 psi	ISO 2719

Component Elements Properties	Metric	English	Comments
H2O, Water	<= 1.0 %	<= 1.0 %

Descriptive Properties
Amine number	= 1100 mg KOH/g
Appearance	Dark brown liquid
Odor	Ammonical
Partition coefficient	-2,6		N-octanol/water, 25°C, log Pow

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PNOURY431 / 285954

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