Brand:CovestroCoscot. Desmodur
Model:PU 0129M
Product characteristics:
Desmodur TP PU 0129 M Yes.4,4'-、2,4' and 2,2'-Mixture of diphenyl-methane diocyanate,It's relatively high. 2,4'-Isomer content。
Parameters:
2,2'-MDI :0.80% by wt.
2,4-MDI:50.0-60.0% by wt.
4,4-MDI2:39.20% by wt.
Hydrolytic chlorine:≤50mg/kg
Purity (mol.wt. 250):≥ 99.5% by wt.
NCOContent(Theoretical value):33.6% by wt.
Phenyl isocyanate content :≤10ppm
25℃Stickyness at Time:12±2mPa·s
Density in40℃:1.21g/cm3
Solidate Ranges:12- 20℃