Oloa
gaosiga o styrene-acrylonitrile copolymers
gaosiga o styrene-acrylonitrile copolymers,
San Plastic Mea Mata, SAN prodiction, SAN Mea Mata,
O le faagasologa e aofia ai: (a) le faaofiina, i totonu o se reactor, [lacuna] se paluga tali e aofia uma ai le vai, acrylonitrile, initiator po o initiators, so'o fa'aliliuina filifili po'o sooupu ma so'o fa'amalolo po'o so'o fa'apitoa ma e filifili se vaega na mua'i fuafuaina o le aofa'i. tele o le styrene;(b) fa'avevesi le paluga fa'afefete ma fa'atuputeleina le vevela o lenei fa'afefiloi fa'afoliga i le 60 °C ona soso'o ai lea i le 120 °C;(c) pe a oʻo i le 60 °C poʻo le 120 °C le vevela o le faʻafefiloi o tali, o le faʻaopoopoina o le aofaʻi o totoe o le styrene, ina ia faʻatumauina pea le fua faatatau o le styrene monomer/acrylonitrile monomer i le faʻafefiloi o tali i le umi o le umi fa'aopoopo;(d) siitia le vevela o le paluga e tali atu i le 140 °C ma le tausiga i lenei vevela mo se taimi talafeagai e faʻamaeʻa ai le copolymerization;ma (e) faamalūlūina le paluga e tali atu ma le toe maua mai o le styrene/acrylonitrile copolymer.Talosaga i le gaosiga o SAN copolymers e iai le maualuga ole acrylonitrile a itiiti ifo ile 40% ile mamafa.
Oloa Fa'ailoga
| Numera CAS | 100-42-5 |
| EINECS Nu. | 202-851-5 |
| HS Code | 2902.50 |
| Fua fa'ameamea | H2C=C6H5CH |
| Meatotino tau vailaau | |
| Liu liusuavai | -30-31 C |
| Manu'a | 145-146 T.A |
| Kalave fa'apitoa | 0.91 |
| Solubility i le vai | <1% |
| Malosi o le ausa | 3.60 |
Synonyms
Kinamene;Sinamenol;Diarex HF 77;Ethenylbenzene;NCI-C02200;Phenethylene;Phenylethene;Phenylethylene;Phenylethylene, taofia;Stirolo(Italia);Styreen (Holani);Styrene (SEKI);Styrene Monomer (ACGIH);StyreneMonomer, Fa'amautu (DOT);Styrol (Siamani);Styrole;Styrolene;Styron;Styropor;Vinylbenzen (CZECH);Vinylbenzene;Vinylbenzol.
Tusi Faamaonia o Iloiloga
| Meatotino | Fa'amaumauga | Vaega |
| Fa'avae | A level≥99.5%;B level≥99.0%. | - |
| Fa'aaliga | le lanu manino o le suau'u suau'u | - |
| Liu liusuavai | -30.6 | ℃ |
| Fa'apuna | 146 | ℃ |
| Tulaga tutusa | 0.91 | Vai=1 |
| Su'ega ausa mafiafia | 3.6 | Ea=1 |
| Omiga ausa tutu'i | 1.33(30.8℃) | kPa |
| Avela o le mu | 4376.9 | kJ/mol |
| Mata'utia vevela | 369 | ℃ |
| Omiga ogaoga | 3.81 | MPa |
| Octanol/vaega vai | 3.2 | - |
| Fa'ailoga moli | 34.4 | ℃ |
| vevela fa'amumu | 490 | ℃ |
| Tapula'a papa i luga | 6.1 | %(V/V) |
| Fa'atapula'a papa pa | 1.1 | %(V/V) |
| Solubleness | Le solu i le vai, solu i le 'ava malosi ma le tele o solu fa'aletino. | |
| Fa'aoga autu | Faʻaaogaina mo le gaosiga o le polystyrene, paʻu faʻapipiʻi, ion-exchange resin, ma isi. | |
afifi ma Tiliva
Fa'amatalaga o le afifiina:Faʻapipiʻi i le 220kg / paʻu, 17 600kgs / 20'GP
ISO TANK 21.5MT
1000kg / paʻu, Flexibag, ISO tane poʻo e tusa ai ma le manaoga o tagata faatau.
Talosaga Oloa
Faʻaaogaina i le gaosiga o paʻu, palasitika, ma polymers.
a) Gaosiga o: polystyrene fa'alauteleina (EPS);
e) Gaosiga o le polystyrene (HIPS) ma le GPPS;
i) Tuuina atu o styrenic co-polymers;
o) Gaosiga o resini polyester e le'o tumu;
u) Tuuina atu o pa'u styrene-butadiene;
f) Tuuina atu o le styrene-butadiene latex;
g) Gaosiga o styrene isoprene co-polymers;
h) Gaosiga o fa'ata'apeina polymeric fa'avae styrene;
i) Gaosiga o polyol fa'atumu.E masani ona faʻaaogaina le Styrene e fai ma monomer mo le gaosiga o polymers (pei o le polystyrene, poʻo nisi paʻu ma latex)
