HTPB u CTPB Evalwazzjoni Maġenb Side
Tiltaqa' ma' żewġ materjali bi gruppi terminali differenti: HTPB (Hydroxyl-terminated polybutadiene) CAS 69102-90-5; Carboxyl-terminated polybutadiene (CTPB) CAS 586976-24-1. L-HTPB jidher f'partijiet tal-karozzi, adeżivi, siġillanti, kisi, u blat...
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