Polymethylene polyphenyl polyisocyanate reacts with water slowly forming heavy scum and liberating carbon dioxide gas. Dangerous pressure can build up if container is sealed. Base-catalysed reactions of isocyanates with alcohols should be carried out in inert solvents. Such reactions in the absence of solvents often occur with explosive violence
Specification
Appearance:
brown clear liquid (est)
Purity:
99.5%min
Specific Gravity:
1.2 g/ml @ 20 °C.
Refractive Index:
1.634 @ 20 °C.
Flash Point:
110°C min
Moisture:
0.01% max
Vapor Pressure
3E-06 mm Hg
Company Profile
Product Advantage
1.Flexibility at low temps
2.Good electrical properties
3.Strong resistance to weathering
4.Good heat stability
5.Blendable with other plasticizers
6.Compatible with most rubber materials
7.No special handling required
Product Usage
1.Clear films for food packaging
2.Articles made from PVC
3.Hydraulic fluid in capacitors
4.Dielectric fluid in capacitors
5.Solvent in glowsticks
6.Unfilled garden hoses
4. Product technical indexinks.
5. Ink and coating
Production Process
Certifications
Cooperative Client
Packing & Shipping
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