Khoom Parameters
| Lub npe | 1, 4-Butanediol |
| Qhov ntom | 1.017 |
| Melting point | 20 degree |
| Boiling point | 229.2 degree (759.8513 mmHg) |
| Refractive Index | 1.4442-1.4462 |
| Flash point | 135 degree |
| Vapor siab | 0.015mmHg ntawm 25 degree |
| PSA | 40.46000 |
| logP | -0.24880 |
| Qhov tshwm sim | viscous xim tsis muaj kua |
Daim ntawv thov
1). Siv los ua cov kuab tshuaj thiab humidifier, kuj tseem siv hauv kev tsim cov yas yas, tshuaj, polyester resins, polyurethane resins thiab lwm yam.
2). Siv ua reagent rau chromatographic tsom xam, kuj siv nyob rau hauv cov organic synthesis.
3). 1, 4-Butanediol yog siv dav. Nyob rau hauv lub tebchaws United States thiab Western Europe, ntau tshaj li ib nrab ntawm nws yog siv nyob rau hauv zus tau tej cov tetrahydrofuran, ua raws li los ntawm zus tau tej cov -butyrolactone thiab polybutylene terephthalate, lub tom kawg yog ib tug ceev ceev engineering plastics.
4). Solvent. Wetting agent. Intermediate ntawm plasticizer. Crosslinking tus neeg sawv cev rau kev tsim polyurethane siab elastomer. Organic synthesis. Kev tsim khoom ntawm tetrahydrofuran.
Cia
1). Khaws rau hauv qhov chaw txias, qhov cua txias kom deb ntawm hluav taws.
2). Khaws cov ntim ntim ntim thiab khaws cia kom deb ntawm cov oxidizers thiab khaws cia deb ntawm qhov chaw dej.
3). Cov khoom siv hluav taws xob thaum muaj xwm txheej tshwm sim thiab cov khoom siv tiv thaiv tsim nyog yuav tsum muaj.
4). Nws tuaj yeem khaws cia rau hauv cov thawv ntim khoom ua los ntawm cov hlau mos, aluminium lossis tooj liab.
5). Ntim hauv txhuas, stainless hlau, galvanized hlau nruas los yog yas nruas, los yog khaws cia thiab thauj hauv tankers raws li cov kev cai rau cov nplaim taws thiab tshuaj lom.
6). Vim hais tias lub melting point yog siab li 20 degree, lub tanker yuav tsum tau nruab nrog ib tug cua sov raj.
Kev ruaj ntseg
1). Tsis muaj decomposition ntawm chav tsev kub thiab siab. Tsis txhob kov cov oxides, cov av noo noo.
2). Hygroscopic, tsis-corrosive rau hlau. Flammable, tsawg toxicity. Tshuaj lom.
3). Thaum txuas nrog cov kab mob los yog raug mob ntawm daim tawv nqaij los yog thaum haus dej, nws yuav ua rau cov tshuaj loog ua haujlwm thaum xub thawj, ua rau muaj kev hloov pauv tshwj xeeb hauv daim siab thiab lub raum, thiab tom qab ntawd tuag tam sim ntawd (tsis muaj latency ntev) vim lub hauv nruab nrab lub paj hlwb tuag tes tuag taw.
4). Cov khoom siv ntau lawm yuav tsum yog airtight kom tiv thaiv kom tsis txhob tawm, thiab cov neeg ua haujlwm yuav tsum hnav cov iav tiv thaiv.
5). Tiv tauj nrog cov khoom no yog nruj me ntsis txwv tsis pub rau cov neeg uas muaj daim tawv nqaij raug mob.
Ntim
Ntim
Ua haujlwm tau zoo, nrawm, thiab ruaj ntseg logistics - hla lub ntiaj teb nrog kev ntseeg siab.
FAQ
Cim npe nrov: Tuam Tshoj Hoobkas mov 99% 1,4-butanediol cas 110-63-4, Tuam Tshoj Tuam Tshoj Hoobkas mov 99% 1,4-butanediol cas 110-63-4 manufacturers, lwm tus neeg
