Libhenyl Carbonate Cas 102-09-0
Dzina la Product: Liphenyl Carbonate / DPC
Cas: 102-09-0
Mf: C13H10O3
MW: 214.22
Kuchulukitsa: 1.3 g / cm3
Malo osungunuka: 77.5-80 ° C
Malo owiritsa: 301-302 ° C
Phukusi: 1 makilogalamu / thumba, 25 kg / thumba, 25 kg / ma kg
1.Imagwiritsidwa ntchito makamaka mu kapangidwe ka mapangidwe a polycarbonate ndi poly (P-hydroxybentenzoate).
2.Imagwiritsidwa ntchito ngati pulasitiki ndi zosungunulira za nitrocellulose.
3. imagwiritsidwa ntchito makamaka mu kapangidwe ka methyl Isoctanate m'munda wamastithightide kenako ndikuswa babafu yagalimoto.
1. Kaphatikizidwe ka polycarbonate: Ndiyikati yapakati papanga mapulasti a polybabote pulasitiki, omwe amadziwika kuti ali ndi mphamvu, kuwonekeratu komanso kukana.
2. Zosungunulira: Chifukwa cha zosungunulira, scanyl carbonate imagwiritsidwa ntchito ngati kapangidwe kabwino komanso ngati zosungunulira pamankhwala osiyanasiyana.
3. Kubwezeretsa Carbonulation
4. Phukusi: Itha kugwiritsidwa ntchito ngati pulasitiki m'njira inayake kuti ipititse kusinthasintha.
5. Mankhwala apakati: Stephanyl Carbonate imagwiritsidwa ntchito ngati gawo lapakati pa kaphatikizidwe wa mankhwala ena (kuphatikiza zamankhwala am'madzi ndi zamankhwala).
Stephanyl Carbonate ndi makhwala oyera. Ili ndi insuluble m'madzi, koma kusungunuka mu propanone, viniga yotentha, carbon tetrachloride, gracial acetic acid ndi ena osungunulira.
1. Sungani m'malo ozizira, ozizira. Pewani kumoto, kutentha, ndi magetsi okhazikika. Sungani chidebe chotseka. ziyenera kusungidwa kutali ndi oxidizer, osasunga limodzi. Okonzeka ndi mitundu yoyenera komanso kuchuluka kwa zida zamoto. Malo osungira ayenera kukhala ndi zida zoyenera kukhala ndi kutayikira.
2. Izi zimadzaza mu gulu la chitsulo cha iron kapena thumba losoka la polypropylene lomwe lili ndi marat. Sungani malo ogulitsira komanso owuma. Sitolo ndi mayendedwe malinga ndi malamulo oopsa
1. Pewani kulumikizana ndi oxides. Zitha kuchitirana ndi halogenation, chizolowezi, hydrolysis, amomolysis, ndi zina zambiri.
2. Izi zimakhala ndi zoopsa zochepa. Imakhala ndi mphamvu pakhungu. Tchera khutu kuletsa kutaya kwa phosgene pa ntchito yopanga, ndipo malo opanga ayenera kukhala ndi mpweya wabwino. Ogwiritsa ntchito ayenera kuvala zida zoteteza.
* Titha kupereka mitundu yosiyanasiyana yotengera zomwe makasitomala amafuna.
* Mukakhala ndalama zochepa, titha kutumiza ndi anthu otumizira ndege kapena apadziko lonse lapansi, monga FedEx, DHL, TNT, EMS ndi mayendedwe osiyanasiyana apadziko lonse lapansi.
* Mukakhala kuchuluka ndi kwakukulu, titha kutumiza ndi nyanja kuti tipeze doko.
Kupatula apo, titha kuperekanso ntchito zapadera malinga ndi zofuna za makasitomala ndi katundu.
1. Kutsatira lamulo: Onetsetsani kutsatira malamulo am'deralo, komanso apadziko lonse pokhudzana ndi mayendedwe a mankhwala. Izi zimaphatikizapo kutsatira malangizo osindikizidwa ndi mabungwe a ndege monga dipatimenti yaku US yoyendera (dontho) kapena malo osungira ndege yapadziko lonse (IITA).
2. Maudindo oyenera: Gwiritsani ntchito zida zoyenera za matebulo omwe akugwirizana ndi stawsweate. Chiwiya chizikhala chopota ndi kugwiritsa ntchito mankhwala. Gwiritsani ntchito zisindikizo za sekondale kuti muchepetse kutaya.
3. Zolemba: Zolemba bwino phukusi zonse ndi mayina olondola, zizindikiro zowopsa, ndi kusanja malangizo. Phatikizanipo ma sheet onse ofunikira chitetezo (SDS) potumiza.
4. Kuwongolera kutentha: Ngati ndi kotheka, onetsetsani kuti zinthu zotumizira zimasunga kutentha koyenera kuti mupewe kuwonongeka kapena kusachita bwino.
5. Pewani kuwonekera: Onetsetsani kuti oyendera amamvetsetsa zoopsa zomwe zimagwirizanitsidwa ndi starhenyl carbonate ndipo ali ndi zida zoyenera (PPE) kuti mugwire kapena kutayikira.
6. Njira zadzidzidzi: Khalani ndi njira zodzidzimutsa m'malo mwa ngozi zimachitika ngozi. Izi zimaphatikizapo kukhala ndi zida za spill ndi zothandizira koyamba okonzeka.
7. Zikalata: Konzekerani zikalata zonse zofunika kutumiza, kuphatikizapo ndalama zogulira, ndikuonetsetsa kuti zonse ndizolondola komanso zokwanira.
Inde, Carthenyl Carbonate imawonedwa zowopsa. Nazi mfundo zazikuluzikulu za zoopsa zake:
1. Zaumoyo Wathanzi: Libhenyl Carbonate ikhoza kukhumudwitsa khungu, maso, ndi kupuma pafoni pakukumana ndi inhalation. Kuwonekera kwa nthawi yayitali kumatha kuvulaza kwambiri thanzi.
2. Tengani zosemphana mosamala nthawi yosungirako ndikuthana ndi kupewa ngozi moto.
3. Zowopsa za chilengedwe: Budhenyl Carbonate yam'madzi ikhoza kukhala yovulaza moyo wam'madzi ngati watulutsidwa mu chilengedwe. Ndikofunikira kutsatira njira zotayirira zotayidwa kuti zichepetse zovuta zachilengedwe.
4. Gulu lankhondo: Kutengera kuchuluka kwa ndende ndi malamulo apadera m'maiko osiyanasiyana, sporny carbonitate imatha kukhala yolembedwa m'malo osiyanasiyana owopsa. Nthawi zonse amatanthauza pepala la chitetezo (ma sds) kuti mumve zambiri pazowopsa ndi chitetezo.
