Wannate Pm 200 Polyol Isocyanate Polymeric Mdi 200

• Customization: Available
• Feature: Photodegradable
• CAS No.: 9016-87-9
• Formula: C8h7no2
• EINECS: 922-627-7
• Material: Polyvinyl Chloride/PVC
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Film Pressure
• Color: Colorless Brown Liquid
• Transport Package: 200kg Drum Mdi
• Specification: mdi pm 200
• Trademark: JQ MDI
• Origin: China
• Production Capacity: 5000tons

Product Description

Wanhua PM 200 Polyol Isocyanate Polymeric Mdi 200

Product Description

WANNATE PM-200 is a diisocyanate-diphenylmethane(MDI)-based composition containing some higher functionality isocyanates. The functionality is about 2.6-2.7. It is a brown liquid at ambient temperatures.
Pure MDI:
white to yellowish crystal at room temperature, storage temperature below 5 degrees, , packing generally 250 kg iron drum nitrogen filled packaging (tank car nitrogen filled )

Polymerized MDI:
colorless brown liquid, stored at room temperature, shelf life of two years, the packaging is generally 250 kg iron drum nitrogen-filled packaging.

MDI is by isocyanate and polyol and cooperates with additive synthesis of polyurethane materials, with its superior performance, in a wide range of variety, and wide use, is unique among many synthetic materials, now become one of the fastest growing materials as the main raw material of synthesis polyurethaneOther uses include paints, adhesives, sealants, structural foams, microcellular integral skin foams, automotive bumper and interior parts, high-resilience foams and synthetic wood.

 

Specification

Project	Indicators
Surface	Brown Liquid
Viscosity (25ºC) / mPas	150~250
Isocyanate content (-NCO)/%	30.5~32.0
Density (25ºC) / (g/cm3)	1.220~1.250
Acidity /%	≤0.030
Hydrolysis of c hlorine /%	≤0.20

Packaging & Shipping

250kg/drum or 1.25ton/IBC

 

Application

WANNATE PM-200 can be widely used in the production of rigid PU foam heat-insulating materials; also used in isocyanurate foam, paints, adhesives, structural foam, cellular integral skin foam, automotive bumper and interior parts,
high-resilience foam and synthetic wood, etc. Due to its unique composition structure, WANNATE PM-200 can provide better flowability. It is, therefore, particularly suitable for the production which require strict flowability of systems.

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.