Diisocyanate de méthylène diphényle MDI
Description du produit
Cas No.:101-68-8
Purity:99%
| ÉLÉMENT D'ESSAI | UNITÉ | SPEC | RÉSULTAT |
| Apparence | liquide brun | liquide brun | |
| Viscosité | mPa.s@25°C | 175-250 | 226 |
| Contenu NCO | %(CO) | 30-32 | 30.8 |
| EHC | Mg / kg | MAX.250 | 89 |
| Densité | (25°C,g/cm3) | 1.22-1.25 | – |
| Teneur en acide | (HCL) % | ≤0,05 | – |
| Chlore hydrolysable | % | ≤0,2 | – |
Molecular Weight: 250.25
Molecular Formula : C15H10N2O2
Density :1.19
Melting point : 38-44 ºC
Boiling point : 392 ºC
Flash point : 196 ºC
Water solubility : decomposes
spécification
Stockage
1.Store in a cool,dry and ventilating place.
2.Keep out of the direct sun; Keep away from heat source and water source.
3.The storage time of original packing is 6 months.
Packaging & Shipping
250KG/DRUM or according to customer’s requiement