HENAN RTENZA Rubber Antioxidant TMQ(RD) CAS NO.26780-96-1
Kufotokozera Kwachidule:
| RUBBER ANTIOXIDANT | RTENZA TMQ (RD) |
| Dzina la Chemical | 2,2,4-Trimethyl-1,2-Dihydroquinoline zokhutira |
| Molecular Formula | (C12H15N)n |
| Kapangidwe ka Maselo |  |
| Kulemera kwa Maselo | (173.26)n |
| CAS No. | 26780-96-1 |
Kufotokozera
| Kanthu | Kufotokozera |
| Maonekedwe | Amber to brown flake kapena Granular |
| Softening Point, ℃ ≥ | 80.0-100.0 |
| Kutaya pakuyanika, % ≤ | 0.50 |
| Phulusa, % ≤ | 0.50 |
Katundu
Amber wonyezimira wofiirira kapena granular. Osasungunuka m'madzi, amasungunuka mu benzene, chloroform, acetone ndi carbon disulfide. Mafuta a hydrocarbon a Micro-soluble.
Kugwiritsa ntchito
Mankhwalawa ndi abwino kwambiri ammonia antioxidant of heat resistant, anti-aging agent. Zogwirizana makamaka ndi matayala achitsulo, semi-zitsulo zozungulira ndipo zimagwiranso ntchito kwa mafumu ambiri a matayala, chubu la rabara, tepi ya chingamu, nsapato za rabara komanso opanga mphira wamba m'mafakitale komanso zimagwirizana ndi zinthu za latex.
Phukusi
25kg kraft paper bag.
Kusungirako
Zopangirazo ziyenera kusungidwa pamalo owuma ndi ozizira ndi mpweya wabwino, kupewa kukhudzana ndi zomwe zapakidwa ndi dzuwa. Zovomerezeka ndi zaka 2.
Zowonjezera zokhudzana
Rubber antioxidant TMQ (RD) imakhala ndi anti-oxidation effect ndipo imagwira ntchito pafupifupi mitundu yonse ya elastomers mu ntchito zosiyanasiyana, ndi osiyanasiyana kutentha ntchito. - Kukhazikika kwa rabara kumathandizira kuti gulu la rabala likhale ndi kukana kukalamba kwanthawi yayitali. - Itha kulepheretsa mphira wa rabara kukhala wothira ndi zitsulo zolemera - zolemera kwambiri, kusuntha pang'onopang'ono mu matrix a rabara, ndipo sikophweka kupopera chisanu. Chidziwitso cha fomula - pakugwiritsa ntchito rabara youma, RD ndiye antioxidant wamkulu, ndipo mlingo uli pakati pa 0.5 ndi 3.0 phr. Pazinthu zamtundu wopepuka, ngati kusinthika sikuloledwa, mlingo wake sudzapitirira magawo 0,5. - RD nthawi zambiri sichikhudza mawonekedwe a mphira wachilengedwe ndi mphira wopangira, koma imachepetsa kukhazikika kwa neoprene. RD idzagwiritsidwa ntchito limodzi ndi 4020 ngati kugwiritsidwa ntchito kumafuna kukana kwa ozoni ndi kukana kutopa. - Kutetezedwa kwa oxygen: 0.5-3.0 phr RD - chitetezo chotsutsana ndi kuwonongeka: 0.5-1.0 phr RD+1.0 phr 4020 - chitetezo chapamwamba: 1.0-2.0 phr RD+1.0-3.0 phr 4020 - kugwiritsa ntchito RD mu peroxide vulcanized EPDM Zosakaniza za NBR zimatha kupeza kukana kwabwino kwa kutentha, ndikukhudzidwa pang'ono crosslinking density. Mulingo wamba wa RD mu pulogalamuyi ndi magawo 0.25 mpaka 2.0. - Pakugwiritsa ntchito latex, kufalikira kwa ufa wa RD kungagwiritsidwe ntchito ngati utoto wochepa umaloledwa, ndipo kuchuluka kwa maziko owuma ndi 0.5 mpaka 2.0 phr.
