Bio-based bitumen additive: carbonyl index down 22.9 percent
A bio-based bitumen additive pressed from pomegranate peel moved a PG 64 binder up to PG 70 and pulled the aged carbonyl index[…]
Dibutyl Itaconate [2155-60-4] (DBI)
Product Name: Dibutyl Itaconate Molecular Formula: C13H22O4Molecular Weight: 242.31 g/molCAS Number: 2155-60-4Linear Formula: CH3(CH2)3O2CCH2C(=CH2)CO2(CH2)3CH3EC Number: 218-451-9 DBI has two double-bonds at the position[…]