Antioxydants
Uburyo bwo kugabanya ubushyuhe bwa polymer ni uburyo bwo gukora ibintu mu buryo bwa "chain reaction" (uruhererekane rw'ibintu bikomoka ku binyabutabire). Antioxydants za pulasitiki ni bimwe mu bintu bishobora gufata ibintu bikomoka ku binyabutabire (radicals) bigatanga ibintu bikomoka ku binyabutabire (radicals) bidakora (active radicals), cyangwa bigasenya hydroperoxides za polymer zikorwa muri ubwo buryo bwo kugabanya ubushyuhe, kugira ngo bihagarike uburyo bwo gukora ibintu mu buryo bwa "chain reaction" kandi bitinde uburyo bwo gukora ibintu mu buryo bwa "oxidation" bwa polymer. Kugira ngo polymer ibashe gutunganywa neza kandi ubuzima bwayo bukomeze.
Urutonde rw'ibicuruzwa:
| Izina ry'igicuruzwa | NOMERO YA CAS. | Porogaramu |
| Antioxydant 168 | 31570-04-4 | ABS, Nayiloni, PE, Polyester, PP, PU |
| Antioxydant 626 | 26741-53-7 | Filimi ya PE, kaseti cyangwa PP-filimi, kaseti cyangwa PET, PBT, PC na PVC |
| Antioxydant 1010 | 6683-19-8 | ABS, PE, PP, PVC, Elastomer, Polyester |
| Antioxydant 1035 | 41484-35-9 | ABS, PE, PP, PUR, PVA, Elastomer, LXPE |
| Antioxydant 1076 | 2082-79-3 | PP, PE, ABS, PU, PS, Elastomer |
| Antioxydant 1098 | 23128-74-7 | Elastomer, PA, PU |
| Antioxydant 1135 | 125643-61-0 | Ifuro ry'ibitambaro byoroshye bya PV |
| Antioxydant 1330 | 1709-70-2 | PVC, polyurethane, elastomer, kole |
| Antioxydant 1520 | 110553-27-0 | BR, NBR, SBR, SBS |
| Antioxydant CA | 1843-03-4 | PP, PE, PVC, PA, ABS resin na PS. |
| Antioxydant 3114 | 27676-62-6 | Elastomer, Polyester, PA, PE, PP, PU |
| Antioxydant MD1024 | 32687-78-8 | Elastomer, Nayiloni, PE, PP |
| Antioxydant 5057 | 68411-46-1 | Ifuro rya polyurethane, elastomer na kole |
| Antioxydant 1726 | 110675-26-8 | Ibikoresho bishyushye byo gushonga SBS,SIS |
| Antioxydant 565 | 991-84-4 | BR, IR, SBR, NBR, SIS |
| Antioxydant 245 | 36443-68-2 | Amabuno, ABS, MBS, POM, PA |
| Antioxydant HP136 | 164391-52-0 | PP, PE, PC |
| DSTDP irwanya okisidasiyo | 693-36-7 | ABS, PA, PP, PE, PET |
| Antioxydant DLTDP | 123-28-4 | ABS, PA, PP, Polyester, PE |
| Antioxydant 1425 | 65140-91-2 | Polyolefini na copolymer yayo |
| Antioxydant 697 | 70331-94-1 | PE, PP, PS, polyester, EPDM, EVA na ABS |
| Antioxydant 264 (BHT) | 128-37-0 | PVC, PE, Rubber |
| Uruvange | B215, B220, B225, B900 | |
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