Xylene (CAS 1330 20 7) yog dab tsi?
Xylene (CAS 1330 20 7) yog xim tsis muaj xim, qab zib- cov kua tsw ntxhiab muaj nyob hauv ntau cov khoom siv niaj hnub, suav nrog cov xim pleev xim, kua nplaum, thiab cov sealants. Ua los ntawm cov roj av, nws tau xyaum tsis zoo hauv dej tab sis ua ke zoo nrog lwm cov kua thiab cov kuab tshuaj. Vim li ntawd, nws yog ib qho tshuaj lom neeg txawm tias nws muaj toxicity thiab flammability.
Dab tsi yog cov yam ntxwv ntawm Xylene?
Chemical Properties:Xylene (CAS 1330 20 7)tsis yog ib qho kev sib xyaw ua ke tab sis sib xyaw ntawm peb isomers: para-xylene (p-Xylene), meta-xylene (m-Xylene), thiab ortho-xylene (o-Xylene). Cov isomers txawv nyob rau hauv txoj hauj lwm ntawm methyl pab pawg neeg ntawm benzene nplhaib, conferring ib tug series ntawm tshwj xeeb lub cev zog rau xylene, xws li ib tug kub boiling point, tsawg melting point, thiab nruab nrab ceev. Cov yam ntxwv no ua rau xylene volatile heev thiab yooj yim miscible nrog lwm yam tshuaj.
| Khoom | Kev piav qhia |
|---|---|
| Molecular Formula | C₈H₁₀ |
| Hom tshuaj | Aromatic Hydrocarbon |
| Isomers | o-Xylene, m-Xylene, p-Xylene |
| Molecular Luj | 106.17 g / mol |
| Qhov ntom | 0.86 g / cm³ |
| Boiling Range | 137-145℃(nws txawv ntawm isomer) |
| Melting Point | −47℃rau +13 degree |
| Flash Point | 25-30 degree |
| evaporation tus nqi | Nruab nrab |
| Dej Solubility | Insoluble |
| Solvent zog | Siab rau resins, roj, roj hmab, coatings |
| Reactivity | Ua kom muaj ntxhiab hloov pauv & oxidation |
| Kev ruaj ntseg | Chemically ruaj khov nyob rau hauv tej yam kev mob |
Xylene (CAS 1330 20 7) Yog Dab Tsi?
Xylene (CAS 1330 20 7) cov kuab tshuaj muaj ntau yam siv hauv kev lag luam, kev kho mob, thiab tsheb ib puag ncig. Qee qhov kev siv ntau zaus suav nrog:
Xim thiab coatings: Ntau cov xim pleev xim siv xylene ua ib qho thinner hauv cov xim thiab primers, thiab nws yog ib qho khoom muaj nyob rau hauv enamels thiab varnishes. Nws kuj tseem muaj nyob hauv ntau cov kuab tshuaj vim nws tuaj yeem yooj yim yaj cov xim, resins, pigments, thiab nplaum.
Cov tshuaj ntxuav tu: Xylene yog nrov hauv cov tshuaj ntxuav vim nws muaj peev xwm tshem tawm cov roj thiab lwm yam stains. Nws tseem muaj txiaj ntsig zoo rau kev tshem tawm cov khoom tsis xav tau los ntawm cov hlau thiab cov khoom siv hluav taws xob, suav nrog cov silicon wafers thiab kev sib xyaw ua ke.
Tshuaj tua kab: Cov tshuaj tua kab hauv tsev thiab kev ua liaj ua teb feem ntau muaj xylene. Nws yaj cov tshuaj tua kab los ua cov kua dej uas cov neeg siv tuaj yeem txau rau cov qoob loo lossis ib puag ncig lawv lub tsev.
Lwm yam kev siv: Lwm yam kev siv xylene suav nrog kev luam ntawv, roj hmab thiab tawv, thiab kev siv tshuaj kho mob, xws li kev ua cov ntaub so ntswg. Nws kuj ua hauj lwm pab raws li ib tug lubricant nyob rau hauv ib co lub cev muaj zog roj thiab brake kua.
Bulk Xylene Nqe (Kev Lag Luam Siv)
Cov nqi sib txawv raws cheeb tsam, purity, qib (Industrial Grade / High Purity / Anhydrous), thiab tus nqi thauj khoom. Cov lus hauv qab no muab cov nqi siv ntau rau - cov neeg yuav khoom loj.
| Thaj tsam | Tus nqi ntau (USD / MT) | Qib |
|---|---|---|
| Tuam Tshoj | $750 – $980 / MT | Qib Industrial 99% |
| Southeast Asia | $820 – $1050 / MT | 99–99.5% |
| Is Nrias teb | $890 – $1100 / MT | 99–99.5% |
| Middle East | $780 – $1000 / MT | 99% |
| South America | $950–$1200 / MT | Qib Industrial |
| Teb chaws Europe | $1100 – $1350 / MT | Siab Purity |
Vim li cas thiaj xaiv Gneebio rau Xylene (cas 1330 20 7)?
Rau cov tuam txhab nrhiav qhov chawXylene (CAS 1330 20 7), Gneebio muab cov khoom siv txhim khu kev qha txhawb nqa los ntawm ntau tshaj kaum xyoo ntawm kev paub hauv kev tsim tshuaj thiab xa tawm. Nrog kev tswj hwm nruj, kev sib tw nqi, thiab kev xaiv ntim khoom yooj yim.
Peb cov kev tswj xyuas nruj nruj thiab cov ntawv pov thawj dav dav - suav nrog ISO9001, ISO14001, GMP, USP, thiab EP - xyuas kom txhua pawg ua tau raws li cov qauv thoob ntiaj teb.
Yam khoom siv tshuaj los ntawm Gneebio
Bulk Industrial buyers feem ntau yuavXylene (cas 1330 20 7) ua ke nrog lwm cov kuab tshuaj thiab cov nruab nrab.
Ntawm no yog cov khoom nrov tshaj plaws:
| Khoom npe | CAS |
|---|---|
| Cyclhexanone (CYC) | 108-94-1 |
| Methyl Methacrylate (MMA) | 80-62-6 |
| 2-Methoxyethanol | 109-86-4 |
| Propionic Acid | 79-09-4 |
| Ethylene Glycol (Meg) | 107-21-1 |
| N, N -Dimethylacetamide (DMAC) | 127-19-5 |
Purchase Chemical Raw Materials Nyem qhov no: TIANJIN GNEE BIOTECH CO., LTD.