Cov khoom lag luam
Dab tsi yog benzene CAS 71-43-23-2?
Cas yog Benzene CAS 71-43-2 yog ib tug organic sib xyaw, yog qhov yooj yim tshaj plaws aromatic hydocarbon. Nws cov mis mis yog c6h6. Nws yog cov kua tsis muaj kob uas qab zib, sib txuas thiab carcinogenic. Nws yog me ntsis soluble hauv dej, yooj yim soluble hauv cov kuab tshuaj organic, benzene yog cov khoom siv raw ntawm petrochemical.
Kua Benzene siv feem ntau yog ib nrab los ua kom lwm yam tshuaj. Nws yog feem ntau siv hauv kev tsim cov laglon fibers, uas tau ua tiav rau hauv textiles thiab engineering plastics. Cov nyiaj tsawg dua ntawm Benzene tau siv los ua qee hom Rubbers, roj nqus, roj nplua nyeem, dyes, xab npum, thiab tshuaj tua kab.
Xav paub ntau ntxiv txog cov tshuaj lom neeg benzene?
💬 Tau txais cov ntsiab lus ntawm peb lub vev xaib, tiv tauj peb rau tus nqi!
📨 Email: sales@gneebio.com
kev qhia tshwj xeeb
| Molecular hnyav | 78.11 | Einecs No. | 200-753-7 |
| Melting taw tes | 5.5 Qib (Lit.) | Kev Txwv Tsis pub | 1.4 - 8.0%(V) |
| Vapor ceev | 2.77 (vs huab cua) | Flashing point | 12 Qib F |
| Vapor siab | 166 hli Hg (37.7 degree) | Ceev | 0.874 g / ml ntawm 25℃(lit.) |
| Kub taw tes | 80℃(lit.) | Xim | APHA: Tsawg dua lossis sib npaug rau 10 |
| (PMA): PKA | 43 (ntawm 25 degree) | Soluble | 0.18 g / 100 ml |
| Refronction Index | n20 / d 1.501 (zes.) | Tus txheeb ze polarity | 0.111 |
| Merck | 14,1066 | Khi | 969212 |
Cov Ntawv Thov:
1. Cov khoom siv hluavtaws, cov yas, thiab roj hmab: kev ua haujlwm raw rau cov khoom siv hluavtaws thiab plastics, siv rau hauv kev tsim khoom ntau yam yas.
2. Dyes thiab tshuaj tua kab thiab tshuaj tua kab: nws yog cov khoom siv ua haujlwm tseem ceeb rau kev tsim cov lus nug thiab tshuaj tua kab, siv tau rau hauv cov ntawv nyeem thiab cov neeg ua liaj ua teb.
3. Hnyav: Ua kua Benzene ua haujlwm raws li kev daws teeb meem, roj, thiab tseem siv rau hauv cov xim av, varnishes, thiab cov tshuaj tua kab.
4. Cov roj av ntxiv: Benzene tshuaj yog siv los ua cov roj av ntxiv, txawm tias nws cov ntsiab lus tau txwv tsis pub dhau 1% hauv Tebchaws Europe kom tiv thaiv kev ua qias tuaj.
Vim li cas thiaj xaiv GNEEBIO?
1. Yuav muab cov txiaj ntsig zoo thiab cov nqi sib tw.
2. Cov qauv pub dawb rau koj qhov kev ntsuas.
3. Siv lub tuam txhab kev thauj mus los hauv zos los thauj cov khoom muag, kom koj tuaj yeem tau txais cov khoom nrawm.
4.Peb yuav qhia koj txhua cov ntaub ntawv ntawm txhua theem ua ntej.
5. Ntim khoom tuaj yeem kho tau.
6. Teb rau thawj zaug ua ntej thiab tom qab muag.
Ntim
Cov ntawv cim customizable thiab ntim; OEM / ODM kev pabcuam
kev xa mus
Tuam txhab tau
Henan Gneebioyog cov kws tshaj lij kev tsim khoom tshwj xeeb hauv cov ntaub ntawv tso cai. Nrog tshaj 10 xyoo ntawm kev paub kev lag luam, peb yog ib tus khub uas ntseeg siab rau kev lag luam nrhiav qhov zoo thiab kev ntseeg tau. Peb tau dhau qhov ntawv pov thawj zoo, muaj tus kheej- Many}}}}}} tswj cov cai, thiab peb cov khoom tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom.
Peb tshwj xeeb hauv kev tsim khoom thiab muag khoom ntawm cov organic kev tawm tsam, cov organic nruab hnub, cov khoom noj khoom haus txhua hnub, surfactant, thiab lwm yam tshuaj tshwj xeeb.
Thov hu rau peb rau nqe lus!
Cov FAQ
Q1: Koj puas tuaj yeem muab cov qauv?
A1: Yog lawm, cov qauv muaj. Peb tuaj yeem xa cov qauv los ntawm cov neeg siv cua lossis cov huab cua li cov neeg siv khoom.
Q2: Cov MOQ yog dab tsi?
A2: Feem ntau nws tsis muaj MOQ yuav tsum tau ua. Peb yuav muab tus nqi tshaj plaws {- kev daws zoo xws li tus nqi thiab kev xa khoom raws li yuav cov khoom.
Q3: Lub sijhawm khoom xa tuaj yog dab tsi?
A3: Rau tsis - txaus ntshai, nws feem ntau muaj Tshuag. Nws tuaj yeem xa tawm tsis pub dhau 7 hnub. Rau cov tshuaj uas muaj kev phom sij, nws yuav yog 1 ~ 2 lub lis piam. Yog tias nws yog peb cov khoom lag luam li qub, lub sijhawm yuav ntxov dua.
Q4: Koj puas tuaj yeem muab cov ntaub ntawv tsim nyog?
A4: Tau kawg. Nqe chaw thau khoom, cov ntawv sau nqi lag luam, cov npe ntim, keeb kwm ntawm daim ntawv pov thawj, kev pov hwm, COA thiab SDS muaj.
Q5: Koj puas kam txais kev soj ntsuam thib peb?
A5: Yog lawm, peb ua.
Q6: Koj lub sijhawm them nqi yog dab tsi?
A6: TT, LC, PayPal, Western Union, Ach Hlau muaj.
Cim npe nrov: Kua Benzene C6H6 Organce Tshuaj Khib CAS 71-43-2, Tuam Tshoj Kua Benzene C6H6 Organce Tshuaj Khibis 71-43-2 Generator, Chaw Tsim Tshuaj, Hoobkas