Ibicuruzwa
styrene ya SBS
styrene ya SBS,
Styrene Kuri Styrene Butadiene Styrene,
Styrene-butadiene-styrene (SBS) ni ubwoko bwa elastomer ya termoplastique ifite elastique imwe na reberi mubushyuhe busanzwe, kandi irashobora gushonga kugirango itemba mubushyuhe bwinshi nka plastiki, bita ibikoresho bya plastiki.Rero, SBS yahinduwe asifalt irangwa nkaho itagaragara neza iyo ishyushye cyangwa ngo yoroshye iyo ikonje;ya plastike nini numutungo wo kurwanya gusaza.Kandi SBS yahinduwe asfalt ubu niyo ikoreshwa neza kandi ikoreshwa cyane yahinduwe.Umubare wa SBS wongeyeho muri asfalt mubisanzwe uri hagati ya 5% ~ 10%.Ubusanzwe SBS ikoreshwa mugukora ibintu bitarimo amazi gusa ahubwo inafunga ibikoresho hamwe n irangi ridafite amazi.
Ibiranga ibicuruzwa
| Umubare CAS | 100-42-5 |
| EINECS No. | 202-851-5 |
| Kode ya HS | 2902.50 |
| Imiti yimiti | H2C = C6H5CH |
| Ibikoresho bya Shimi | |
| Ingingo yo gushonga | -30-31 C. |
| Ingingo | 145-146 C. |
| Imbaraga rukuruzi | 0.91 |
| Gukemura amazi | <1% |
| Ubucucike bw'umwuka | 3.60 |
Synonyme
Cinnamene;Cinnamenol;Diarex HF 77;Ethenylbenzene;NCI-C02200; Fenethylene;Phenylethene;Fenilethylene;Fenilethylene, yabujijwe;Stirolo (Umutaliyani);Styreen (Ikidage);Styrene (CZECH);Styrene Monomer (ACGIH);StyreneMonomer, Ihamye (DOT);Styrol (Ikidage);Styrole;Styrolene;Styron;Styropor;Vinylbenzen (CZECH);Vinylbenzene;Vinylbenzol.
Icyemezo cy'isesengura
| Umutungo | Amakuru | Igice |
| Shingiro | Urwego≥99.5%; B urwego≥99.0%. | - |
| Kugaragara | ibara ritagira ibara ryuzuye amavuta | - |
| Ingingo yo gushonga | -30.6 | ℃ |
| Ingingo yo guteka | 146 | ℃ |
| Ubucucike | 0.91 | Amazi = 1 |
| Ubucucike bwumuyaga | 3.6 | Ikirere = 1 |
| Umuvuduko ukabije wumuyaga | 1.33 (30.8 ℃) | kPa |
| Ubushyuhe bwo gutwikwa | 4376.9 | kJ / mol |
| Ubushyuhe bukabije | 369 | ℃ |
| Igitutu gikomeye | 3.81 | MPa |
| Coefficient ya Octanol / amazi | 3.2 | - |
| Ingingo ya Flash | 34.4 | ℃ |
| Ubushuhe | 490 | ℃ |
| Umupaka wo hejuru uturika | 6.1 | % (V / V) |
| Umupaka uturika | 1.1 | % (V / V) |
| Gukemuka | Kudashonga mumazi, gushonga muri alcoho hamwe na solge nyinshi. | |
| Porogaramu nyamukuru | Ikoreshwa mugukora polystirene, reberi yubukorikori, ion-guhana resin, nibindi. | |
Gupakira no Gutanga
Gupakira Detai:Gupakira muri 220kg / ingoma, 17 600kgs / 20'GP
ISO TANK 21.5MT
1000kg / ingoma, Flexibag, tank ya ISO cyangwa ukurikije ibyifuzo byabakiriya.
Gusaba ibicuruzwa
Ikoreshwa mugukora reberi, plastike, na polymers.
a) Umusaruro wa: polystirene yaguka (EPS);
b) Umusaruro wa polystirene (HIPS) na GPPS;
c) Umusaruro wa styrenic co-polymers;
d) Umusaruro wa polyester idahagije;
e) Gukora reberi ya styrene-butadiene;
f) Umusaruro wa styrene-butadiene latex;
g) Umusaruro wa styrene isoprene co-polymers;
h) Umusaruro wa styrene ishingiye kuri polymeric;
i) Umusaruro wa polyoli yuzuye.Styrene ikoreshwa cyane nka monomer mugukora polymers (nka polystirene, cyangwa reberi na latex)
