METHYLENEDIPHENYL DIISOCYANATE
MDI PURE
PARAMETER | VALUE |
Appearance | Dark Colored Liquid, or Crystals Musty Smell, Volatile |
Melting Point | 42-44 °C min |
Specific Gravity at 18 ⁰C | 1.18 |
NCO | Min. 33.4 % wt |
Isocyanate Equivalent Weight | Max. 125.8 |
2,4 MDI content | 1.7-2.3 % wt |
Hydrochloric acid | Max. 30 ppm wt |
Ortho- dichlorobenzene | Max. 20 ppm wt |
Phenyl isocyanate | Max. 20 ppm wt |
Color (APHA) | Max. 20 |
APPLICATIONS
Raw material for production of various kinds of polyurethans, Sponges, Adhesives
Refrigerator parts