Lihlahisoa
styrene e sebedisoang bakeng sa polasetiki
styrene e sebelisoang bakeng sa polasetiki,
styrene bakeng sa EPS, Styrene Bakeng sa ABS Resin, Styrene Bakeng sa PS, Styrene bakeng sa SBR, Styrene Ho Hlakola Vinyl Ester Resins, Styrene e Sebeletsang Thermoplastics,
Styrene e sebelisetsoa eng?
Styrene ke k'hemik'hale ea maiketsetso e feto-fetohang 'me e sebelisoa ha ho etsoa thepa eo ka nako eo e sebelisetsoang ho hlahisa mefuta e mengata e makatsang ea lihlahisoa ho pholletsa le liindasteri tse fapaneng.Ntho e tsebahalang ka ho fetisisa ea thepa e thehiloeng ho styrene ke polystyrene, hoo e ka bang 65% ea li-styrene tsohle tse sebelisetsoang ho hlahisa sena.Polystyrene e sebelisoa mefuteng e mengata ea lihlahisoa tsa letsatsi le letsatsi mme e ka fumaneha ka har'a liphutheloana, lintho tsa ho bapala, lisebelisoa tsa boithabiso, lisebelisoa tsa elektroniki tsa bareki le lihelmete tsa polokeho, ho bolela tse 'maloa feela.
Lisebelisoa tse ling tse hlahisoang li kenyelletsa acrylonitrile-butadiene styrene (ABS) le styrene-acrylonitrile (SAN) resins 'me li etsa karolo ea 16% ea tšebeliso ea styrene.ABS ke resin ea thermoplastic e sebelisoang indastering ea likoloi le lisebelisoa tsa elektroniki, ha SAN e le polasetiki e kopaneng ea polima e sebelisoang mefuteng e mengata ea thepa ea bareki, ea ho paka le ea likoloi.
Styrene e boetse e sebelisoa ha ho etsoa rabara ea styrene-butadiene (SBR) elastomers le latexes, 'me e nka karolo ea 6 lekholong ea tšebeliso.SBR e sebelisoa lithaereng tsa koloi, le mabanta le liphaepe bakeng sa mechini, hammoho le linthong tsa ntlo tse kang lintho tsa ho bapala, liponche le lithaele tsa fatše.
Unsaturated polyester resin (UPR), e tsejoang hamolemo e le fibreglass, ke ntho e 'ngoe e thehiloeng holim'a styrene 'me sena se boetse se nka karolo ea 6% ea tšebeliso ea styrene.
Ho latela nalane, kholo ea tšebeliso ea styrene e bile molemo le hoja kholo ena e theohile ka ho putlama ha moruo oa lefatše.
Likarolo tsa Sehlahisoa
| Nomoro ea CAS | 100-42-5 |
| EINECS No. | 202-851-5 |
| Khoutu ea HS | 2902.50 |
| Foromo ea lik'hemik'hale | H2C=C6H5CH |
| Lintho tsa Lik'hemik'hale | |
| Sebaka se qhibilihang | -30-31 C |
| Boling point | 145-146 C |
| Matla a khoheli a khethehileng | 0.91 |
| Ho qhibiliha ka metsing | <1% |
| Boima ba mouoane | 3.60 |
Litlhaloso tse tšoanang
Cinnamene;Cinnamenol;Diarex HF 77;Ethenylbenzene;NCI-C02200;Phenethylene;Phenylethene;Phenylethylene;Phenylethylene, e thibetsoe;Stirolo(Setaliana);Styreen (Dutch);Styrene (CZECH);Styrene Monomer (ACGIH);StyreneMonomer, e Tsitsitseng (DOT);Styrol (Sejeremane);Setaele;Styrolene;Styron;Styropor;Vinylbenzen (CZECH);Vinylbenzene;Vinylbenzol.
Setifikeiti sa Tlhahlobo
| Thepa | Lintlha | Yuniti |
| Metheo | A level≥99.5%;B boemo≥99.0%. | - |
| Ponahalo | lero le senang mmala le bonaletsang la mafura | - |
| Sebaka se qhibilihang | -30.6 | ℃ |
| Ntho e belang | 146 | ℃ |
| Boima ba kamano | 0.91 | Metsi=1 |
| Boima ba mouoane bo amanang | 3.6 | Moea=1 |
| Khatello ea mouoane e matla | 1.33(30.8℃) | kPa |
| Mocheso oa ho tuka | 4376.9 | kJ/mol |
| Mocheso oa bohlokoa | 369 | ℃ |
| Khatello e mahlonoko | 3.81 | MPa |
| Octanol/water partition coefficients | 3.2 | - |
| flash point | 34.4 | ℃ |
| Mocheso oa mocheso | 490 | ℃ |
| Moeli o ka holimo oa ho phatloha | 6.1 | %(V/V) |
| Moeli o tlase oa ho phatloha | 1.1 | %(V/V) |
| Solubleness | Ha e qhibilihe ka metsing, ha e qhibilihe ka har'a joala le lihlapolli tse ngata tsa tlhaho. | |
| Kopo e ka sehloohong | E sebelisetsoa ho etsa polystyrene, rabara ea maiketsetso, resin ea ion-exchange, joalo-joalo. | |
Sephutheloana le Phano
Lintlha tsa ho paka:E pakiloeng ka 220kg/drum,17 600kgs/20'GP
TANK ea ISO 21.5MT
1000kg/drum, Flexibag, litanka tsa ISO kapa ho latela kopo ea moreki.
Sesebelisoa sa Sehlahisoa
E sebelisoa ha ho etsoa rabara, lipolasetiki le li-polymers.
a) Ho hlahisa: polystyrene e atolositsoeng (EPS);
b) Tlhahiso ea polystyrene (HIPS) le GPPS;
c) Tlhahiso ea li-styrenic co-polymers;
d) Ho hlahisa li-resine tsa polyester tse sa tsitsang;
e) Ho hlahisa rabara ea styrene-butadiene;
f) Tlhahiso ea styrene-butadiene latex;
g) Ho hlahisa li-styrene isoprene co-polymers;
h) Ho hlahisa li-styrene tse thehiloeng ho polymeric dispersions;
i) Ho hlahisa li-polyol tse tlatsitsoeng.Styrene e sebelisoa haholo-holo e le monomer bakeng sa ho etsa li-polymers (tse kang polystyrene, kapa rabara e itseng le latex)
