Khoom npe: styrene
CAS: 100-42-5
Assay: 99%
Zog: Ua kua tsis muaj xim
Tus yam ntxwv tseem ceeb:
Qhov kev ua tau zoo ntawm Benzene yog cov kua txob uas tsis muaj kob uas yooj yim thiab muaj ntxhiab tsw qab muaj cov ntxhiab tsw qab muaj tsawg dua. Styrene yog lub prefeor rau polystyrene thiab ntau tus copolymers.
Kev ua siab ua:
Ntiag tug | Xov xwm | Ib yam |
Lub hauv paus | Ib theem ntau dua los yog sib npaug rau 99.5%; b theem ntau dua los yog sib npaug rau 99. {}}}%. | - |
Kev tshwm sim | tsis muaj kob pob tshab oily kua | - |
Melting taw tes | -30.6 | tiv kis |
Kub taw tes | 146 | tiv kis |
Tus txheeb ze ceev | 0.91 | Dej =1 |
Tus txheeb ze Vapor ceev | 3.6 | Cua =1 |
Sanceated Vapor Siab | 1.33 (30.8 Degree) | kpa |
Thaum tshav kub kub ntawm kev sib txuas | 4376.9 | KJ / Mol |
Tseem ceeb heev | 369 | tiv kis |
Tseem ceeb siab | 3.81 | MPa |
Octanol / Dej Partition coefficients | 3.2 | - |
Flash point | 34.4 | tiv kis |
Ignition kub | 490 | tiv kis |
Sab sauv tawg | 6.1 | %(V/V) |
Tsawg Tsawg Tsawg | 1.1 | %(V/V) |
Lub phiv | Insoluble hauv dej, soluble hauv alcoho thiab feem ntau cov kuab tshuaj organic. | |
Daim Ntawv Thov Tseem Ceeb | Siv rau chaw tsim khoom polystyrene, cov roj hmab hluavtaws, kev sib pauv roj, thiab lwm yam. |
Rhiav Kev Muag Khoom Ntau Lawm:
Peb lub Hoobkas muaj 3 daim ntawv pov thawj ntawm cov ntawv pov thawj tsim tawm, lub sijhawm no, muaj 10 txheej ntawm cov khoom siv khoom lag luam, tuaj yeem ncav cuag 120000 tuj peev txheej rau ib xyoo.
Khoom zoo
ISO9001: 2008 -} Cov Txheej Txheem Tswjhwm Zoo; Sgs ntawv pov thawj; Daim Ntawv Pov Thawj FDA
Pob & Cia:
180 kg Nruas, 14.4MT / 20'flc kuj tau ntim raws li cov neeg siv khoom.
Khw kaw cov thawv rau hauv qhov chaw txias, qhuav, zoo-ventilated cheeb tsam. Zam txhob kis lub hnub ci ncaj qha.
Cov ntawv thov ntawm Styrene:
1. PS (polystyrene), Abs
Styrene Copyre copolymerizes nrog Butadiene thiab Acrylonitrile, thiab cov copolymer tuaj yeem siv los ua cov tsis muaj kev ua lag luam ua kom loj. Acrylonitric-butadiene-styrene
2. Styrenee Butadiene Roj Hmab
Copolymerization nrog butadiene yields gromx (sbl) thiab hluavtaws roj hmab (SBR);
3. Raws li resin
Copolymerized nrog acrylonitrile raws li resin;
4. Lwm yam
Styrene tseem tuaj yeem siv los ua lwm yam Resins.
Tsis tas li ntawd, STYRENE tseem siv dav hauv cov kws tshuaj, txheej, textile thiab lwm yam kev lag luam.
Cim npe nrov: Styrene Butadiene roj hmab, styrene acrylic acrylic emulsion, styrene monomer
