Alaabta
styrene loo isticmaalo caagadaha
styrene loo isticmaalo caagadaha,
styerene ee EPS, Styrene loogu talagalay ABS Resin, Styrene loogu talagalay PS, Styrene ee loogu talagalay SBR, Styrene Si loo milo faylalka Ester Vinyl, Styrene loo isticmaalo Thermoplastics,
Maxaa Styrene loo isticmaalaa?
Styrene waa kiimiko la-qabsi karo oo la qabsan karo waxaana loo adeegsadaa soo saarista agabka kuwaas oo markaas loo isticmaalo in lagu soo saaro badeecooyin kala duwan oo cajiib ah oo kala duwan oo kala duwan oo warshado ah.Waxa ugu badan ee la aqoonsan karo ee walxaha ku salaysan styrene waa polystyrene, iyada oo ku dhawaad 65% dhammaan styrene loo isticmaalay si tan loo soo saaro.Polystyrene waxaa loo isticmaalaa waxyaabo badan oo kala duwan oo maalinle ah waxaana laga heli karaa baakadaha, alaabta lagu ciyaaro, qalabka madadaalada, elektiroonigga macaamiisha iyo koofiyadaha badbaadada, magaca laakiin dhowr.
Qalabka kale ee la soo saaro waxaa ka mid ah acrylonitrile-butadiene styrene (ABS) iyo styrene-acrylonitrile (SAN) resins waxayna xisaabiyaan qiyaastii 16 % isticmaalka styrene.ABS waa resin heerkulbeeg ah oo loo isticmaalo baabuurta iyo warshadaha elektiroonigga ah, halka SAN ay tahay balaastiig-polymer ah oo loo isticmaalo noocyo kala duwan oo badeecado macaamiisha ah, baakadaha, iyo codsiyada baabuurta.
Styrene waxaa sidoo kale loo isticmaalaa soo saarista caagga styrene-butadiene (SBR) elastomers iyo cinjirka, waxayna xisaabisaa qiyaastii 6% isticmaalka.SBR waxa loo isticmaalaa taayirada baabuurta, iyo suunka iyo tuubooyinka mishiinada, iyo sidoo kale alaabta guriga sida alaabta ay caruurtu ku ciyaaraan, isbuunyada iyo sagxadaha sagxada.
Xabagta polyester-ka ee aan saturated (UPR), oo loo yaqaan fiberglass, waa walxo kale oo ku salaysan styrene tani waxay sidoo kale xisaabisaa ku dhawaad 6% isticmaalka styrene.
Taariikh ahaan, kobaca isticmaalka styrene wuxuu ahaa mid wanaagsan inkastoo kobacani uu hoos u dhacay hoos u dhaca dhaqaalaha adduunka.
Tilmaamaha Alaabta
| Lambarka CAS | 100-42-5 |
| EINECS Maya. | 202-851-5 |
| Koodhka HS | 2902.50 |
| Kiimikada caanaha | H2C=C6H5CH |
| Guryaha Kiimikada | |
| barta dhalaalaysa | -30-31 C |
| Barta booga leh | 145-146 C |
| Cuf-jiid gaar ah | 0.91 |
| Biyo ku milmay | <1% |
| Cufnaanta uumiga | 3.60 |
La mid ah
Cinnamene;Cinnamenol;Diarex HF 77;Ethenylbenzene;NCI-C02200; Phenethylene;Phenylethene;Phenylethylene;Phenylethylene, oo la xannibay;Stirolo (Talyaani);Styreen (Dutch);Styrene (CZECH);Styrene Monomer (ACGIH);StyreneMonomer, Deggan (DOT);Styrol (Jarmal);Qaab-dhismeedka;Styrolene;Styron;Styropor;Vinylbenzen (CZECH);Vinylbenzene;Vinylbenzol.
Shahaadada Falanqaynta
| Hanti | Xogta | Unug |
| Saldhigyada | Heer≥99.5%; heerka B≥99.0%. | - |
| Muuqashada | dareere saliid leh oo hufan oo aan midab lahayn | - |
| barta dhalaalaysa | -30.6 | ℃ |
| Barta karkarinta | 146 | ℃ |
| cufnaanta qaraabada | 0.91 | Biyo=1 |
| Cufnaanta uumiga qaraabada | 3.6 | Hawada=1 |
| Cadaadiska uumiga oo buuxa | 1.33 (30.8 ℃) | kPa |
| Kulaylka gubashada | 4376.9 | kJ/mol |
| Heerkulka daran | 369 | ℃ |
| Cadaadis halis ah | 3.81 | MPa |
| Qaybaha qaybinta Octanol/biyaha | 3.2 | - |
| Barta toosan | 34.4 | ℃ |
| Heerkulka dabka | 490 | ℃ |
| Xadka sare ee qarxa | 6.1 | %(V/V) |
| Xadka hoose ee qarxa | 1.1 | %(V/V) |
| Xalka | Aan ku milmin biyaha, ku milma khamriga iyo inta badan dareerayaasha organic. | |
| Codsiga ugu muhiimsan | Waxaa loo isticmaalaa soo saarista polystyrene, caag synthetic, resin-exchange, iwm. | |
Xirmada iyo Bixinta
Faahfaahinta Baakadaha:Waxaa ku jira 220kg/durbaan,17 600kgs/20'GP
ISO TANK 21.5MT
1000kg / durbaan, Flexibag, ISO taangiyada ama sida codsiga macaamiisha.
Codsiga Alaabta
Waxaa loo isticmaalaa samaynta caagadaha, balaastikada, iyo polymers-ka.
a) Wax soo saarka: polystyrene la ballaarin karo (EPS);
b) Soo saarida polystyrene (HIPS) iyo GPPS;
c) Soo saarista isku-xireyaasha styrenic;
d) Soo saarida xabagta polyesterka ee aan dheregsanayn;
e) Soo saarista caagga styrene-butadiene;
f) Soo saarista cinjirka styrene-butadiene;
g) Wax-soo-saarka styrene isoprene co-polymers;
h) Soo saarista kala firidhsanaanta styrene ee ku salaysan polymeric;
i) Soo saarida polyols buuxa.Styrene waxaa inta badan loo isticmaalaa monomer ahaan soo saarista polymers (sida polystyrene, ama caag gaar ah iyo cinjirka)
