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Oloa

styrene mo PS

Fa'amatalaga Puupuu:

CAS Nu.:100-42-5

Isi igoa: styrene

MF:C8H8
EINECS Nu.:202-851-5
Nofoaga o le amataga: Shandong, Saina
Vasega Tulaga: Vasega Fa'apisinisi
Mama:99.5%
Fa'aaliga: ole sua suau'u lanu
Fa'aoga: polystyrene
Fa'avae: A level≥99.5%;B level≥99.0%
Liu liusuavai:-30.6℃
Mea fa'apuna:146℃
Tulaga tutusa:0.91
Su'ega ausa mafiafia:3.6
Osi ausa fa'asusu:1.33(30.8℃)kPa
Avela o le mu: 4376.9kJ/mol
Mata'utia vevela:369℃
Omiga ogaoga: 3.81MPa

Fa'amatalaga Oloa

Faailoga o oloa

styrene mo PS,
styrene mo Polystyrene, styrene faʻaaogaina e gaosia ai polystyrene resins, styrene faʻaaogaina i le gaosiga o polystyrene,

Polystyrene (PS) o se polymer synthetic faia mai se filifili o styrene monomers ma o se synthetized mai petrochemical byproducts.O le polystyrene chemical formula e leʻi mauaina aʻo leʻi oʻo i le 1839, ma o le seneturi o le a pasia aʻo leʻi mafai ona faʻaogaina lona faʻaogaina.

Na faia i le 1944, faʻalauteleina le polystyrene (PSE poʻo le XPS) na faʻaaogaina muamua e avea o se insulator i fale, fausiaina, felauaiga ma pisinisi gaosi meaʻai.

O aso nei e taua tele le Polystyrene i le tele o vaega ma alamanuia.

O le aseta sili o lenei mea: e faigofie ona toe faʻaaogaina e se faʻasologa faʻapipiʻi.

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.

1658370433936
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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)

 


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