| Customization: | Available |
|---|---|
| CAS No.: | 9016-87-9 |
| Formula: | Chno |
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Wanhua PM-200 is a polyphenyl polymethylene isocyanate (PAPI or crude MDI), composed of 50% MDI (diphenylmethane diisocyanate) and 50% polyisocyanates with a functionality greater than 2. Key information is as follows:
Basic Characteristics:
Appearance: Light yellow to brown viscous liquid with a pungent odor.
Physical Properties:
Relative density 1.2 (20ºC/20ºC), ignition point 218ºC, freezing point <10ºC, viscosity 200~1000 mPa·s (25ºC).
Applications:
Polyurethane foam: Used in rigid polyurethane foams, insulation materials, etc.
Curing agent: Suitable for curing paints and coatings.
Adhesive: Used in polyurethane adhesives and foaming agents.
PM200 has multiple applications, depending on its model and application scenario. The main application categories are as follows:
Industrial Materials Applications
PM200 isocyanate: Used in refrigerator insulation layers, hotel bathroom walls, etc., exhibiting excellent stability and durability.
1. Power Monitoring Applications
PM200 series power parameter measuring instruments: Manufactured by Electric, used for real-time monitoring of three-phase voltage, current, power, and other electrical parameters, applied to power consumption monitoring, sub-metering, and equipment status monitoring.
2. Road Maintenance Applications
PM200 cold milling machine: Used for asphalt road maintenance, using high-power cutters to quickly cut aged road surfaces, forming uniform milled material and exposing the base layer.
3. Home Appliance Applications
Dream Air Purifier Heater PM20: Features purification, sterilization, formaldehyde removal, and heating functions, supporting remote control via APP and voice commands.
250kg/drum,20tons/20'FCL
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