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Dow PAPI™ 901 Polymeric MDI

Category	Fluid , Polymer
Manufacturer	Dow Chemical
Trade Name	PAPI™
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dow PAPI™ 901 Polymeric MDI.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

PAPI™ 901 polymeric MDI is a polymethylene polyphenylisocyanate that contains MDI. This product has a high functionality and a high viscosity resulting in highly rigid foams. This product is designed for uses where high viscosity is required for processing polyisocyanurate foams.Information provided by Dow

Physical Properties	Metric	English	Comments
Density	1.22 g/cc	0.0441 lb/in³
Viscosity	55 cP	55 cP
Viscosity Measurement	<= 5.0	<= 5.0	[cps/mo.] Viscosity growth
Molecular Weight	290 g/mol	290 g/mol
Vapor Pressure	<= 1.30e-8 bar	<= 0.00000975 torr

Thermal Properties	Metric	English	Comments
CTE, linear	1180 µm/m-°C @Temperature 20.0 °C	656 µin/in-°F @Temperature 68.0 °F
Specific Heat Capacity	1.80 J/g-°C	0.430 BTU/lb-°F
Thermal Conductivity	0.126 W/m-K	0.870 BTU-in/hr-ft²-°F
Boiling Point	330 °C	626 °F
Decomposition Temperature	230 °C	446 °F
Flash Point	>= 204 °C	>= 400 °F	ASTM D93 Closed Cup

Chemical Properties	Metric	English	Comments
Acid Value	0.020	0.020	HCl content, %

Descriptive Properties	Value	Comments
NCO Content %	31.8

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