China Chemials Polymer Suppliers Pm-200 Rigid Foam Mdi

• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Item: Mdi Pm-200
• Transport Package: Blue Iron Drum, 250kgs/Drum
• Specification: SGS, ISO, BV, Conformable with GB4117-92
• Trademark: Zhonglian or Natural
• Model NO.: mdi
• Origin: China
• HS Code: 29031200
• Production Capacity: 5000tons/Month

Product Description

China Chemials Polymer Suppliers Rigid Foam Mdi Pm-200

MDI Properties

appearence: Brown transparent liquid ;

boiling point (ºC):  200~208;

stability: stable. Incompatible with strong oxidizing agents, alcohols. May decompose in moist air, or on contact with water.
 

Polymeric MDI (Polymethane Polyphenyl Isocyanate)
ITEST ITEM	UNIT	SPEC	RESULT
Appearance		brown liquid	brown liquid
Viscosity	mPa.s@25°C	175-250	226
NCO content	%(CO)	30-32	30.8
EHC	Mg/kg	MAX.250	89
Density	(25°C,g/cm3)	1.22-1.25	-
Acid Content	(HCL) %	≤0.05	-
Hydrolyzable C.h.l.o.r.i.n.e	%	≤0.2	-

Isocyanates MDI is extensively application in most of field, such as thermal insulation rigid foam, PU coating, PU adhesive, Seepage-proofing, structure foam, Automobile bumper, high resilience etc.

With good performance such as very good fluidity, very good foaming capacity, strength well, dimension stability etc.