Ngwaahịa
Liquid Styrene monomer
Liquid Styrene monomer,
styrene mmiri mmiri, Phenyl ethylene, vinyl-benzene, styrol, cinnamene, CAS: 100-42-5,
Styrene bụ mmiri mmiri na-edoghị anya na-enweghị ụcha nke nwere isi ísì ụtọ.Ọ bụ miscible na ọtụtụ organic mgbaze na ubé soluble na mmiri.Ọ bụ ihe mgbaze dị mma maka rọba sịntetik, plastik siri ike, polystyrene na polymers dị arọ dị elu ndị ọzọ.
Styrene nwere ike iji acrylates, methacrylates, acrylonitrile, butadiene, divinylbenzene na anhydride maleic mekọrịta.Ọ na-anabata ọtụtụ ihe mmalite gụnyere peroxides na ndị ọzọ na-amalite radical free, usoro mmalite redox na ionic initiators.
Synonyms: Phenyl ethylene, vinyl-benzene, styrol, cinnamene, vinyl polymer, polyvinyl resin.
Ngwa nke Styrene
Styrene bụ monomer maka mmepụta nke homopolymer bara uru na copolymers, nke a kacha mara amara bụ polystyrene, n'ụdị siri ike ma ọ bụ gbasaa.
Styrene bụ akụrụngwa na-emepụta ihe dị iche iche nke a na-eji na puku kwuru puku ngwaahịa njedebe dị ka ikpe CD, mkpuchi refrjiraeto, arịa nri, taya, akụrụngwa ntụrụndụ dị ka okpu agha igwe kwụ otu ebe, nkwado kapeeti, ahụigodo na ụlọ maka nnukwu akụrụngwa ntụrụndụ ụlọ dị ka igwe onyonyo, akụrụngwa ọdịyo na vidiyo na consoles egwuregwu.A na-eji ngwaahịa ndị sitere na Stryene mara ihe siri ike na ihe mkpuchi ha.N'ihi ya, a na-ejikarị ha eme ihe n'ime akpa maka ngwa ahụike dịka ibufe ọgwụ mgbochi na akụkụ ahụ
Njirimara ngwaahịa
| Nọmba CAS | 100-42-5 |
| EINECS Mba. | 202-851-5 |
| Koodu HS | 2902.50 |
| Usoro ọgwụ | H2C=C6H5CH |
| Njirimara kemịkalụ | |
| Ebe mgbaze | -30-31 C |
| Ebe na-agwụ ike | 145-146 C |
| Nnukwu ike ndọda | 0.91 |
| Solubility na mmiri | <1% |
| Uzuoku njupụta | 3.60 |
Ụdị okwu
Cinnamene;Cinnamenol;Diarex HF 77;ethenylbenzene;NCI-C02200; Phenethylene;phenylethene;phenylethylene;Phenylethylene, nke na-egbochi;Stirolo (Ịtali);Styreen (Dutch);Styrene (CZECH);Styrene monomer (ACGIH);StyreneMonomer, kwụsiri ike (DOT);Styrol (German);Styrọl;Styrolene;Styron;Styropor;Vinylbenzen (CZECH);Vinylbenzene;Vinylbenzol.
Asambodo nyocha
| Ngwongwo | Data | Nkeji |
| Ntọala | Ọkwa≥99.5%; Ọkwa B≥99.0%. | - |
| Ọdịdị | mmiri mmiri transperent mmanu mmanu na-enweghị agba | - |
| Ebe mgbaze | -30.6 | ℃ |
| Ebe esi nri | 146 | ℃ |
| Njupụta nke ikwu | 0.91 | Mmiri=1 |
| Uzuoku njupụta | 3.6 | Ikuku=1 |
| Nrụgide uzuoku juru | 1.33 (30.8 ℃) | kPa |
| Okpomọkụ nke combustion | 4376.9 | kJ/mol |
| Ọnọdụ okpomọkụ dị oke egwu | 369 | ℃ |
| Mmetụta dị egwu | 3.81 | MPa |
| Octanol/mmiri nkebi ọnụọgụgụ | 3.2 | - |
| ebe mgbari | 34.4 | ℃ |
| Igwe ọkụ ọkụ | 490 | ℃ |
| Oke mgbawa elu | 6.1 | %(V/V) |
| Obere ihe mgbawa | 1.1 | %(V/V) |
| Solubleness | Na-adịghị edozi na mmiri, soluble na mmanya na ọtụtụ organic mgbaze. | |
| Ngwa ngwa | Eji maka imepụta polystyrene, roba sịntetik, resin mgbanwe ion, wdg. | |
Ngwugwu na nnyefe
Nkọwa ngwugwu:Ejiri ya na 220kg / drum, 17 600kgs / 20'GP
ISO TANK 21.5MT
1000kg / drum, Flexibag, ISO tankị ma ọ bụ dị ka ahịa si arịrịọ.
Ngwa ngwaahịa
A na-eji ya eme ihe na-emepụta rubbers, plastics, na polymers.
a) Mmepụta nke: polystyrene gbasaa (EPS);
b) Mmepụta nke polystyrene (HIPS) na GPPS;
c) Mmepụta nke styrenic co-polymers;
d) Mmepụta nke resins polyester na-adịghị mma;
e) Mmepụta roba styrene-butadiene;
f) Mmepụta nke latex styrene-butadiene;
g) Mmepụta nke styrene isoprene co-polymers;
h) Mmepụta nke styrene dabeere na polymeric dispersions;
i) Mmepụta nke polyols jupụtara.A na-ejikarị Styrene eme ihe dị ka monomer maka imepụta polymers (dị ka polystyrene, ma ọ bụ ụfọdụ roba na latex)
