Products
fabricare styrene-acrylonitrile copolymers
fabricare copolymeri styrene-acrylonitriles;
San Materia Plastic Rudis, SAN prodictione, SAN Rudis Material,
Processus comprehendit: (a) introductionem, reactorem, [lacuna] reactionem mixtionem complectentem omnem aquam, acrylonitrilem, initiatorem vel initiatorem, miro translationis agentis vel agentium ac agentium vel agentium suspendentium ac optione determinatae partis totius. pretij tyrene;b) motus reactionem mixtionis et temperationis huius reactionis mixtionis ad LX°C augendam ac deinde ad 120°C;c) cum temperies reactionis mixtionis LX °C vel 120 °C pervenerit, reliquae moles styrenae adiecta est, ita ut styrenum monomer/acrylonitrilem rationem monomerorum constantem servet in reactione mixtionis per durationem Additamentum;d) temperatura reactionis mixtionis ad 140 °C et conservationem in hac temperatura pro sufficienti duratione ad copolymerizationem perducendam;et (e) refrigerans reactionem mixtionis et receptam styrene/acrylonitrilis copolymeri.Applicatio ad copolymorum SAN fabricam habens acrylonitrili planitiem saltem 40% pondere.
Product Features
| CAS Number | 100-42-5 |
| EINECS No. | 202-851-5 |
| HS Code* | 2902.50 |
| Formulae chemica | H2C=C6H5CH |
| Chemical Properties | |
| Liquescens punctum | -30-31 C |
| Boling punctum | 145-146 C |
| Gravitas specifica | 0.91 |
| Solubilitas in aqua | < 1% |
| vapor densitas | 3.60 |
Synonyma
Triticum aestivum;Cinammenol;Diarex HF 77;Ethenylbenzene;NCI-C02200;Phenylethene;Phenylethylene;Phenylethylene, inhibuit;Stirolo (Italian);Styreen (Dutch);Styrene (CZECH);Styrene Monomer (ACGIH);StyreneMonomer, Stabilised (DOT);Styrol (German);Styrole;Styrolene;Styron;Styropor;Vinylbenzen (CZECH);Vinylbenzene;Vinylbenzol.
Testimonium Analysis
| Property | Data | Unitas |
| bases | A level≥99.5%;B level≥99.0%. | - |
| Aspectus | hyalina diaphanum liquidum | - |
| Liquescens punctum | -30.6 | ℃ |
| Ferveret | 146 | ℃ |
| Relativum densitatis | 0.91 | Aquam = 1 |
| Relativum vapor densitatis | 3.6 | Air = I " |
| Saturatum vapor pressura | 1.33(30.8℃) | kPa |
| Calor combustionis | 4376.9 | kJ/mol |
| Critica temperatus | 369 | ℃ |
| Pressura critica | 3.81 | MPa |
| Octanol / aquae partitio coefficientium | 3.2 | - |
| Mico punctum | 34.4 | ℃ |
| Ignitio temperatus | 490 | ℃ |
| Superiores explosive modum | 6.1 | %(V/V) |
| Inferius explosive modum | 1.1 | %(V/V) |
| Solubilitas | In aqua solubile, in alcoho solutum et maxime organicum menstrua. | |
| Praecipua application | Usus est ad polystyrenam fabricandam, Flexilis synthetica, resina ion-commutatio, etc. | |
Sarcina et Delivery
Packaging Detai:Referta in 220kg/orum, 17 600kgs/20'GP
ISO LACUS 21.5MT
1000kg/orum, Flexibag, ISO obterere vel secundum petitionem emptoris.
Product Applicationem
Adhibentur in fabricandis fricatores, materiales, et polymerorum.
a) Productio: polystyrene expansibilis (EPS);
b) De polystyrene (HIPS) et GPPS productione;
c) De productione styrenici co-polymerorum;
d) De productione resinarum nonsaturatae;
e) Productio Flexilis styrene-butadiene;
f) Productio styrene-butadiene latex;
g) Productio styrene isoprene co- polymerorum;
h) Productio styrenae dispersiones polymericae innixa;
i) Productio polyolorum referta.Styrene maxime adhibetur ut monomer ad polymerorum fabricam (ut polystyrene, vel quidam globulus et latex)
