Zogulitsa
styrene ntchito mapulasitiki
styrene ntchito pulasitiki,
styrene kwa EPS, Styrene Kwa ABS Resin, Styrene Kwa PS, Zithunzi za SBR, Styrene Kuchepetsa Vinyl Ester Resins, Styrene Yogwiritsidwa Ntchito Pa Thermoplastics,
Kodi styrene imagwiritsidwa ntchito bwanji?
Styrene ndi mankhwala osinthika osinthika ndipo amagwiritsidwa ntchito popanga zinthu zomwe zimagwiritsidwa ntchito popanga zinthu zosiyanasiyana modabwitsa m'mafakitale osiyanasiyana.Chodziwika kwambiri mwazinthu zopangidwa ndi styrene ndi polystyrene, ndipo pafupifupi 65 % ya masitayilo onse amagwiritsidwa ntchito kupanga izi.Polystyrene imagwiritsidwa ntchito pazinthu zambiri zatsiku ndi tsiku ndipo imapezeka m'mapaketi, zoseweretsa, zida zosangalalira, zida zamagetsi zamagetsi ndi zipewa zotetezera, kungotchulapo zochepa chabe.
Zida zina zomwe zimapangidwa ndi acrylonitrile-butadiene styrene (ABS) ndi styrene-acrylonitrile (SAN) resins ndipo zimawerengera pafupifupi 16 % ya styrene.ABS ndi utomoni wa thermoplastic womwe umagwiritsidwa ntchito m'makampani agalimoto ndi zamagetsi, pomwe SAN ndi pulasitiki yolumikizana ndi polima yomwe imagwiritsidwa ntchito pazinthu zosiyanasiyana zogula, zopaka, ndi magalimoto.
Styrene amagwiritsidwanso ntchito popanga mphira wa styrene-butadiene (SBR) elastomers ndi latexes, ndipo amawerengera pafupifupi 6% yakumwa.SBR imagwiritsidwa ntchito m'matayala agalimoto, malamba ndi mapaipi a makina, komanso zinthu zapakhomo monga zoseweretsa, masiponji ndi matailosi apansi.
Unsaturated polyester resin (UPR), yomwe imadziwika bwino kuti fibreglass, ndi chinthu china chozikidwa pa styrene ndipo izi zimagwiritsanso ntchito pafupifupi 6% ya styrene.
M'mbiri yakale, kukula kwa kugwiritsa ntchito styrene kwakhala kwabwino ngakhale kuti kukulaku kwacheperachepera ndi kuchepa kwachuma padziko lonse lapansi.
Zogulitsa Zamalonda
| Nambala ya CAS | 100-42-5 |
| EINECS No. | 202-851-5 |
| HS kodi | 2902.50 |
| Chemical formula | H2C=C6H5CH |
| Chemical Properties | |
| Malo osungunuka | -30-31 C |
| Boling point | 145-146 C |
| Mphamvu yokoka yeniyeni | 0.91 |
| Kusungunuka m'madzi | <1% |
| Kuchuluka kwa nthunzi | 3.60 |
Mawu ofanana ndi mawu
Cinnamene;Cinnamenol;Diarex HF 77;Ethenylbenzene;NCI-C02200;Phenethylene;Phenylethene;phenylethylene;Phenylethylene, yoletsedwa;Stirolo (Chiitaliya);Styreen (Dutch);Styrene (CZECH);Styrene Monomer (ACGIH);StyreneMonomer, Yokhazikika (DOT);Styrol (Chijeremani);Mawonekedwe;Styrolene;Styron;Styropor;Vinylbenzen (CZECH);Vinylbenzene;Vinylbenzol.
Satifiketi Yowunikira
| Katundu | Deta | Chigawo |
| Maziko | A mlingo≥99.5%;B mlingo≥99.0%. | - |
| Maonekedwe | zopanda mtundu mandala mafuta madzi | - |
| Malo osungunuka | -30.6 | ℃ |
| Malo otentha | 146 | ℃ |
| Kachulukidwe wachibale | 0.91 | Madzi=1 |
| Kuchuluka kwa nthunzi | 3.6 | Mpweya=1 |
| Kuchuluka kwa nthunzi | 1.33(30.8℃) | kPa |
| Kutentha kwa kuyaka | 4376.9 | kJ/mol |
| Kutentha kwakukulu | 369 | ℃ |
| Kupanikizika kwakukulu | 3.81 | MPa |
| Octanol/water partition coefficients | 3.2 | - |
| pophulikira | 34.4 | ℃ |
| Kutentha kwamoto | 490 | ℃ |
| Kuphulika kwapamwamba malire | 6.1 | %(V/V) |
| Kuchepetsa malire ophulika | 1.1 | %(V/V) |
| Kusungunuka | Sasungunuke m'madzi, sungunuka mu mowa komanso zosungunulira zambiri za organic. | |
| Ntchito yayikulu | Amagwiritsidwa ntchito popanga polystyrene, labala yopangira, ion-exchange resin, etc. | |
Phukusi ndi Kutumiza
Package Detai:Onyamula 220kg/ng'oma, 17 600kgs/20'GP
ISO TANK 21.5MT
1000kg/ng'oma, Flexibag, akasinja ISO kapena malinga ndi pempho kasitomala a.
Product Application
Amagwiritsidwa ntchito popanga mphira, mapulasitiki, ndi ma polima.
a) Kupanga: polystyrene yowonjezera (EPS);
b) Kupanga polystyrene (HIPS) ndi GPPS;
c) Kupanga ma styrenic co-polymers;
d) Kupanga unsaturated polyester resins;
e) Kupanga rabala ya styrene-butadiene;
f) Kupanga kwa styrene-butadiene latex;
g) Kupanga ma styrene isoprene co-polymers;
h) Kupanga kwa styrene based polymeric dispersions;
i) Kupanga ma polyols odzazidwa.Styrene imagwiritsidwa ntchito makamaka ngati monomer popanga ma polima (monga polystyrene, kapena labala ndi latex)
