Tert-dodecylthiol TDM CAS 25103-58-6
Tert-dodecylthiol, yokhala ndi nambala ya CAS 25103-58-6, ndi njira yowongolera kulemera kwa mamolekyulu bwino. Imatha kuwongolera bwino kulemera kwa mamolekyulu a ma polima mu emulsion polymerization ndi suspension polymerization systems, zomwe zimapangitsa kuti ma molekyulu azitha kufalikira bwino komanso kuti zinthu zizikhala bwino. Tert-dodecylthiol imagwirizana ndi ma polima osiyanasiyana monga ABS, SBR, NBR, ndi acrylic emulsion. Chinthu chimodzi chimatha kuphimba mizere ingapo yopangira. Tert-Dodecyl mercaptan imatha kukhala ndi moyo wa miyezi 12 ikasungidwa pamalo amdima. Sichimakonda kusungunuka (koma chikufunikabe kuchotsedwa ku mpweya ndi ma oxidants).
| Zinthu | Kufotokozera |
| Maonekedwe | Madzi owoneka bwino opanda utoto mpaka achikasu otuwa, okhala ndi fungo lamphamvu la mercaptan |
| Kuchulukana | 0.856 g/cm³（20℃） |
| Malo otentha | 227~248℃ |
| pophulikira | 98℃ |
1. Kupopera kwa mankhwala okhala ndi mamolekyulu ambiri (ntchito yaikulu, zomwe zimapangitsa kuti anthu ambiri azifuna)
- Utomoni wa ABS: Kugwiritsa ntchito tert-dodecylthiol ngati chosinthira unyolo, chomwe chimagwiritsidwa ntchito kuwongolera kulemera kwa molekyulu ya ABS, kukulitsa mphamvu ya kukhudza, kusinthasintha, komanso kukonza magwiridwe antchito a jakisoni.
- Rabala ya Styrene-butadiene (SBR) ndi rabala ya nitrile (NBR): Emulsion polymerization yosinthira kulemera kwa mamolekyulu, kukulitsa kusinthasintha kwa rabala ndi mphamvu yokoka.
- Emulsion ya Acrylic, emulsion ya styrene-acrylic: Emulsion polymerization yogwiritsidwa ntchito mu zokutira ndi zomatira, kuwongolera kulemera kwa mamolekyulu kuti akonze kulimba kwa utoto.
- Ma resini a PVC opangidwa ndi Copolymer, ma copolymer ena okhala ndi styrene: Kusintha kulemera kwa mamolekyulu.
2. Ntchito zina zamafakitale
- Zowonjezera zowonjezera mafuta, zinthu zopangira zoteteza ku dzimbiri/zoletsa dzimbiri;
- Zosakaniza za organic synthesis;
- Mankhwala ochokera ku malo ophikira mafuta, zinthu zopangira zitsulo pamwamba.
1. Katundu wotumizidwa kunja nthawi zonse: 175kg / ng'oma zachitsulo zomangiriridwa ndi galvanized (ng'oma zachitsulo zotsekedwa, ng'oma za katundu woopsa).
2. Zosankha: Ma ng'oma a IBC ton (1000L), matanki a ISO (ngati alipo ambiri).
3. Malo opakira: Zofunikira kwambiri pakutseka kuti fungo la mercaptan lisatuluke; ma gasket a ng'oma sakhudzidwa ndi mankhwala; mapaleti amakulungidwa ndi filimu kuti asawonongeke ndi kutayikira panthawi yoyendera panyanja.
4. Zitsanzo: Zakonzedwa masiku 3-5 ogwira ntchito mutalandira katundu.
Katundu wochuluka: Masiku 7-12 ogwira ntchito mutalandira ndalama zotsalazo; katundu wokwanira alipo, ndipo akhoza kuchepetsedwa kufika masiku 3-5.
Q: Mafotokozedwe a phukusi & MOQ?
A: Kukula kokhazikika: 175kg / Mgoma wachitsulo wopaka wotsekeka womwe umakhala ndi galvanized; MOQ = 175kg (mgoma umodzi). Chitsanzo: botolo lagalasi lofiirira la 100ml/500ml/1L.
Q: Momwe zinthu zimasungidwira ndi nthawi yosungiramo zinthu?
Yankho: Sungani m'nyumba yosungiramo zinthu yozizira, yopuma mpweya, kutali ndi magwero a kutentha, ma oxidants, ndi mpweya kuti mupewe ma oxidants; ng'oma yoyambirira yotsekedwa imakhala ndi nthawi yosungiramo zinthu ya miyezi 12.
Q: Kodi fungo lake ndi lamphamvu? Kodi lidzadetsa chidebecho?
Yankho: Ili ndi fungo lapadera la mercaptan; ma ng'oma opakidwa bwino amakhala otsekedwa bwino ndipo sadzatuluka madzi nthawi yotumizira. Ngati ng'oma yawonongeka, fungolo lidzafalikira, ndipo kuigwira kuyenera kuchitika mosamala.
Q: Kodi kusungunuka kwa madzi m'madzi kuli bwanji?
A: Sichisungunuka m'madzi, koma chimasungunuka m'zinthu zachilengedwe monga ma hydrocarbon ndi ma esters.
