I-Thiocyanato Silane Coupling Agent, HP-264/Si-264 (Degussa), CAS No. 34708-08-2, 3-Thiocyanatopropyltriethoxysilane
Igama Lekhemikhali
3-Thiocyanatopropyltriethoxysilane
Ifomula Yesakhiwo
(C2H5O)3SiCH2CH2CH2-SCN
Igama Lomkhiqizo Elilinganayo
I-Si-264 (i-Degussa)，
Inombolo ye-CAS
34708-08-2
Izakhiwo Ezibonakalayo
Uketshezi olunombala onsundu olunephunga elijwayelekile futhi oluncibilikayo kuzo zonke izinyibilikisi ezivamile eziphilayo futhi olungancibiliki emanzini, kodwa oluyi-hydrolyze uma luthinta amanzi noma umswakama. Isisindo salo sama-molecule singama-263.4.
Imininingwane
| Okuqukethwe kwe-HP-264 | ≥ 96.0 % |
| Okuqukethwe kwe-Chlorine | ≤0.3 % |
| Amandla Adonsela Phansi Aqondile (25℃) | 1.050 ± 0.020 |
| Inkomba Yokubukeza (25℃) | 1.440 ± 0.020 |
| Okuqukethwe kwe-sulfur | 12.0 ± 1.0% |
Ibanga Lohlelo Lokusebenza
•I-HP-264 iyakwazi ukuthuthukisa izakhiwo zokuqinisa zama-filler aqukethe amaqembu e-hydroxyl kuwo wonke ama-polymer angagcwalisiwe anezibopho ezimbili noma izingxube zawo. I-Silica, i-talc powder, i-mica powder kanye nobumba kungasetshenziswa kuhlanganiswe ne-HP-264 kuma-polymer afana ne-NR, IR, SBR, BR, NBR, kanye ne-EPDM.
•Ngokufana ne-HP-669, esivele isetshenziswe ngempumelelo embonini yerabha, i-HP-264 ithuthukisa izakhiwo zomzimba nezemishini zama-vulcanizates. Iyakwazi ukuthuthukisa kakhulu amandla okudonseka, amandla okudabula kanye nokumelana nokuklwebheka futhi inciphise isethi yokucindezela yama-vulcanizates. Ngaphezu kwalokho, inganciphisa ukujiya futhi ithuthukise ukucutshungulwa kwemikhiqizo yerabha.
Isilinganiso
Isilinganiso esinconyiwe︰1.0-4.0 PHR.
Iphakheji kanye nesitoreji
1. Iphakheji: 25kg,, 200kg noma 1000 kg ngesigubhu sepulasitiki.
2. Indawo yokugcina evaliwe︰ Gcina ezindaweni ezipholile, ezomile nezinomoya omuhle.
3.Impilo yokugcina︰Ihlala isikhathi esingaphezu kweminyaka emibili ezimweni ezijwayelekile zokugcina.
