China Manufacturer PU Polyurethane Foam Carbodiimide Modified Mdi

Product Description

Product Description

            China Manufacturer PU Polyurethane Foam Carbodiimide Modified MDI

MDI has low volatility, low toxicity and high activity, which can give polyurethane products good mechanical properties. However,
pure MDI is solid at room temperature and unstable, which brings inconvenience to application. Liquefied MDI can be prepared by
carbonizing diimide modification of solid MDI. Carbonized diimide modified MDI is not only easy to use, but also can improve the
hydrolysis resistance and flame retardant of polyurethane products. It has been widely used in the fields of soft foam, hard foam,
semi-hard foam and elastomer of polyurethane.

Specification

 

	Unit	Content
Appearance	-	Brownish Liquid
NCO-content	%	30.9
Density at 25 °C	g/cm³  at 25 °C	1.24
Viscosity	mPa·s at 25 °C	200
Functionality	-	2.7
Flash Point (C.O.C)	°C	226

Applications of Carbodiimide Modified MDI:

MDI is widely used in the production of PU rigid insulation foams and polyiso cyanurate foams.Other uses include paints,
adhesives, sealants, structural foa ms, microcellular integral skin foams, automotive bumper and interior parts, high-resilience foams and synthetic wood .

Packaging & Shipping

250kg Drum , 

also be packed according to customer's needs.

Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

Company Profile

Henan Sinowin Chemical Co.,Ltd. is a large comprehensive enterprise, it is engaged in the R & D, production,sales trade for chemical industry. We have been in this line for almost 20 years. Our facilities are world advanced, like the Germany importedproduction line, Modern aseptic production workshop,fully automatic packing machine, stereos/copic warehouse and advanced lab. So quality goods, competitive price,prompt delivery, stable supply and good after- sales service can be guaranteed. Nowadays, our business scope has been extended to more than 50 types in 6 series,it is water treatment chemical, coating, solvent, detergent chemicals , PVC additives and Food additives). Sinowin Chemical materials has been popularly selling worldwidely and the sionwin brand has become a shining business card for our company.