styrene whakamahia mo nga kirihou,
styerene mo EPS, Styrene Mo ABS Resin, Styrene Mo PS, Styrene Mo SBR, Styrene Hei Dilute Vinyl Ester Resin, Styrene mo te Thermoplastics,
He aha te whakamahi a Styrene?
Ko te Styrene he matū waihanga ka taea te urutau, ka whakamahia ki te hanga rauemi ka whakamahia hei whakaputa i nga momo hua whakamiharo puta noa i nga momo umanga.Ko te mea tino mohio o nga rawa-a-styrene ko te polystyrene, me te tata ki te 65 % o nga styrene katoa i whakamahia hei whakaputa i tenei.Ka whakamahia te Polystyrene i roto i te maha o nga hua o ia ra, ka kitea i roto i nga kete, taonga taakaro, taputapu whakangahau, hikohiko kaihoko me nga potae haumaru, ki te whakaingoatia engari etahi.
Ko etahi atu rawa ka mahia ko te acrylonitrile-butadiene styrene (ABS) me te styrene-acrylonitrile (SAN) kapia me te tata ki te 16 % o te kai styrene.Ko te ABS he kapia thermoplastic e whakamahia ana i roto i te umanga motuka me te hikohiko, i te mea ko te SAN he kirihou-polymer e whakamahia ana i roto i te maha o nga taonga kaihoko, te kapi, me nga tono miihini.
Ka whakamahia ano te Styrene i roto i te hanga styrene-butadiene rubber (SBR) elastomers me te latexes, me te tata ki te 6% o te kai.Ka whakamahia te SBR i roto i nga potae motuka, me nga whitiki me nga ngongo mo nga miihini, me nga taonga o te whare penei i nga taakaro, hautai me nga taera papa.
Ko te kapia polyester unsaturated (UPR), e mohiotia ana ko te muka karaihe, he mea hanga i runga i te styrene, a, e 6% pea te pau o te styrene.
I nga wa o mua, he pai te tipu o te whakamahi styrene ahakoa kua puhoi tenei tipu i te hekenga ohanga o te ao.
Tau CAS | 100-42-5 |
EINECS No. | 202-851-5 |
Waehere HS | 2902.50 |
tātai matū | H2C=C6H5CH |
Ngā Āhuatanga matū | |
Te rewa | -30-31 C |
Ira poroporoaki | 145-146 C |
Te taumahatanga motuhake | 0.91 |
Wairewa ki te wai | < 1% |
kiato kohu | 3.60 |
Hinamene;te hinamona;Diarex HF 77;Ethenylbenzene;NCI-C02200;Phenethylene;Phenyletene;Phenylethylene;Phenylethylene, aukati;Stirolo(Itāriana);Styreen (Tākana);Styrene (CZECH);Styrene Monomer (ACGIH);StyreneMonomer, Whakamau (DOT);Styrol (Tiamana);Tirohanga;Styrolene;Styron;Styropor;Vinylbenzen (CZECH);Vinylbenzene;Vinylbenzol.
Taonga | Raraunga | Waeine |
Nga turanga | A level≥99.5%;B level≥99.0%. | - |
Te ahua | he wai hinuhinu kore tae | - |
Te rewa | -30.6 | ℃ |
Kohuatanga | 146 | ℃ |
kiato whanaunga | 0.91 | Wai=1 |
Te kiato kohu | 3.6 | Hau=1 |
Te pehanga kohu kukū | 1.33(30.8℃) | kPa |
Te wera o te wera | 4376.9 | kJ/mol |
Te pāmahana tino nui | 369 | ℃ |
Te pehanga nui | 3.81 | MPa |
Nga whakarea wehewehenga octanol/wai | 3.2 | - |
Kohikohiko | 34.4 | ℃ |
Te pāmahana mura | 490 | ℃ |
Te rohe pahū o runga | 6.1 | %(V/V) |
Te rohe pahū iti | 1.1 | %(V/V) |
Wairewa | Karekau ki te wai, ka whakarewahia ki te waipiro me te nuinga o nga whakarewa pararopi. | |
Tono matua | Whakamahia mo te hanga polystyrene, rapa waihanga, katote-whakawhiti kapia, etc. |
Taipitopito mokete:Kikī i roto i te 220kg/drum,17 600kgs/20'GP
ISO TANK 21.5MT
1000kg/drum, Flexibag, ISO tanks ranei i runga i te tono a te kaihoko.
Tono Hua
Ka whakamahia ki te hanga rapa, kirihou, polymers.
a) Te hanga: polystyrene whakawhänui (EPS);
b) Hangaia te polystyrene (HIPS) me te GPPS;
c) Te whakaputanga o nga polymer styrenic;
d) Te hanga kapia polyester haunga;
e) Te hanga rapa styrene-butadiene;
f) Te hanga taherapa styrene-butadiene;
g) Te hanga o te styrene isoprene co-polymers;
h) Te whakaputanga marara polymeric i runga i te styrene;
i) Te hanga polyol kua whakakiia.Ka whakamahia te Styrene hei monomer mo te hanga polymers (pērā i te polystyrene, etahi rapa me te latex)