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Cov khoom

styrene kua

Lus piav qhia luv luv:

CAS Nr .: 100-42-5

HS code: 29025000

Lwm lub npe: styrene

MF: C8H8
EINECS No.: 202-851-5
Qhov chaw ntawm Keeb Kwm: Shandong, Suav
Qib Standard: Industrial Qib
Purity: 99.5%
Cov tsos mob: tsis muaj xim oily kua
Daim ntawv thov: polystyrene
Base: A qib ≥ 99.5%; B qib ≥ 99.0%
Melting point: -30.6 ℃
Kub taw tes: 146 ℃
Tus txheeb ze ntom ntom: 0.91
Tus txheeb ze vapor ceev: 3.6
Saturated vapor siab: 1.33 (30.8 ℃) kPa
Thaum tshav kub kub combustion: 4376.9kJ/mol
Qhov ntsuas kub tseem ceeb: 369 ℃
Siab tseem ceeb: 3.81MPa

Product Detail

Khoom cim npe

styrene kua,
Vinyl benzene, Kua Styrene Monomer, styrene rau resins,

Khoom nta

CAS Nr 100-42-5 : kuv
EINECS No. 202-851-5
HS Code 2902.50 Nws
Tshuaj formula H2C = C6H5CH
Chemical Properties
Melting point -30-31 C
Boling point 145-146 C
Lub ntiajteb txawj nqus tshwj xeeb 0.91 ib
Solubility hauv dej <1%
Vapor ceev 3.60 ib

Synonyms

Cinnamene;Cinnamenol;Diarex HF 77;Ethenylbenzene;NCI-C02200; Phenethylene;Phenylethene;Phenylethylene;Phenylethylene, inhibited;Stirolo (Italian);Styreen (Dutch);Styrene (CZECH);Styrene Monomer (ACGIH);StyreneMonomer, Stabilized (DOT);Styrol (German);Styrole;Styrolene;Styron;Styropor;Vinylbenzen (CZECH);Vinylbenzene;Vinylbenzol.

Certificate of Analysis

Khoom Cov ntaub ntawv Chav tsev
Bases A qib ≥ 99.5%; B qib ≥ 99.0%. -
Qhov tshwm sim tsis muaj xim pob tshab oily kua -
Melting point -30.6
Boiling point 146
txheeb ze ntom ntom 0.91 ib Dej = 1
txheeb ze vapor density 3.6 Cua = 1
Saturated vapor siab 1.33 (30.8 ℃) kPa ua
Kub ntawm combustion 4376.9 ib kJ/mol
Qhov ntsuas kub tseem ceeb 369 ib
Critical siab 3.81 ib MPa
Octanol / dej muab faib coefficient 3.2 -
Flash point 34.4 ib
Ignition kub 490 ib
Upper tawg txwv 6.1 % (V / V)
Tsawg qhov txwv tsis pub tawg 1.1 % (V / V)
Solubleness Insoluble hauv dej, soluble hauv cawv thiab feem ntau cov kuab tshuaj organic.
Daim ntawv thov tseem ceeb Siv rau kev tsim polystyrene, hluavtaws roj hmab, ion pauv resin, thiab lwm yam.

Pob thiab xa khoom

Ntim Cov Lus Qhia:Ntim hauv 220kg / nruas, 17 600kgs / 20'GP

ISO TANK 21.5MT

1000kg / nruas, Flexibag, ISO tso tsheb hlau luam lossis raws li cov neeg siv khoom thov.

1658370433936
1658370474054 ib
Pob ntawv (2)
Pob

Khoom siv

Siv rau hauv kev tsim cov roj hmab, yas, thiab polymers.

a) Ntau lawm: expandable polystyrene (EPS);

b) Kev tsim cov polystyrene (HIPS) thiab GPPS;

c) Kev tsim cov styrenic co-polymers;

d) Kev tsim cov khoom siv tsis zoo polyester resins;

e) Kev tsim cov roj hmab styrene-butadiene;

f) Kev tsim cov styrene-butadiene latex;

g) Kev tsim cov styrene isoprene co-polymer;

h) Kev tsim cov styrene raws li polymeric dispersions;

i) Kev tsim cov polyols puv.Styrene feem ntau yog siv los ua monomer rau kev tsim cov polymers (xws li polystyrene, lossis qee yam roj hmab thiab latex)

1658713941476CAS Nr

100-42-5 : kuv
Synonym

Cinnamene;Cinnamenol;Cinnamol;Diarex HF 77;Ethylbenzene;NCI-C02200;Phenethylene;Phenylethene;Phenyl ethene;Phenylethylene;Styrene monomer;Styrol;Styrolene;Styron;Styropol;Styropor;Vinylbenzol;Vinyl benzene;Vinylbenzene

Qhov tshwm sim / siv

Precursor rau polystyrene thiab ob peb copolymer;kev tsim cov yas, hluavtaws roj hmab, rwb thaiv tsev thiab tiv thaiv txheej, cov ntaub ntawv tsim kho, cov khoom siv hauv tsheb, cov thawv ntim khoom noj;tshuaj tsw qab;ib feem ntawm tsheb thiab luam yeeb


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb