Cov khoom lag luam
Isopropyl acetate muaj tsawg viscosity thiab cov khoom qis thiab yog yooj yim loj. Nws yog soluble nyob rau hauv ntau cov organic cov kuab tshuaj xws li dej cawv, yog neeg siv tshuaj zoo thiab esters, tab sis yog insoluble hauv dej. IsoPropyl acetate yog ib qho muaj kuab lom dav siv rau hauv cov xim tha xim, txheej, thiab raws li cov tsw ntxhiab tsw vim yog nws cov ntxhiab tsw ntxhiab tsw qab.
|
Tshuaj Cov Qauv |
C5H10O2 |
| Tus hniav loj | 102.133333 miol−1 |
| Ceev | 0. 87 g \/ cm3 |
| Melting taw tes | -73 Qib (-99 Degree F; 200 K) |
| Kub taw tes | 89 Qib (192 Qib F; 362 k) |
|
Solubility hauv dej |
4.3 G \/ 1 {0 0 ml (27 degree), 3.0 mL (20 ml (20 degree) |
| Vapor siab | 42 mmhg (20 degree) |
|
Sib Nqus Tau Zoo (χ) |
−67.04·10−6cm3mol |
Flaining Tus Neeg Sawv Cev Isopropyl acetate
Isopropyl acetate yog siv los ua cov kuab tshuaj nyob rau ntau yam kev lag luam thiab tseem yog tus neeg sawv cev hauv cov zaub mov thiab dej haus.
- Aroma: Nws tuaj yeem muab cov khoom noj muaj ntxhiab tsw qab thiab qab zib zoo ib yam li cov txiv hmab txiv ntoo.
- Tsw qab lawm: ipac tuaj yeem syergize nrog lwm tus neeg sawv cev los txhim kho cov khoom noj qub.
- Tshuav: IPAC tuaj yeem tswj qhov sib npaug ntawm qab zib, qab ntsev, qaub thiab iab thiab iab flavors, ua ntau yam flavors ntau dua kev sib raug zoo.
- Armoma Tuav Haujlwm thiab Txhim Kho Lub sijhawm nyob rau lub sijhawm aroma, thiab tseem ua rau lub kaw lus aroma, kom cov tsw ntev.
Lwm Yam Kev Siv:
(1) Isopropyl acetate yog siv rau tawv txheej, tawv pu res resin synthesis, tsim cov nplaum.
(2) rau cov kua mem ntshav siab: isopropyl acetate yog tus nqi zoo ib puag ncig muaj zog.
(3) IPAC yog siv los ua cov xim pleev xim: nws yog qhov ua tau zoo ntawm cov khoom siv hluavtaws, thiab muaj ntau cov kev siv hauv cov xov tooj ntawm tes thiab cov khoom ua si xim.
(5) Siv rau hauv cov tshuaj thiab kev lag luam tua kab: Isopropyl acetate tuaj yeem siv rau hauv cov tshuaj thiab tshuaj tua kab, cov peev xwm sib cais, tawv nqaij ceev.
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 cov tuam txhab kev thauj mus los hauv ib cheeb tsam 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.
Yog tias koj tab tom nrhiav rau cov neeg xa khoom ntseeg tau ntawm99.5% isopropyl acetate (CAS6 2}}} 2}}), Gneebio nyob ntawm koj cov kev xav tau.
Tiv tauj peb los ntawm peb kom paub ntau ntxiv txog peb cov khoom noj, los ntawm cov nqi xaiv.
Ntim
Tuam txhab tau
GneebioNyob hauv Anyang City, Henan xeev, Suav. Nws yog cov khoom siv uas paub zoo thiab tsim cov khoom siv tshuaj raw hauv Suav. Peb muab cov khoom siv raw tshuaj sib xyaw, cov kuab tshuaj organic, thiab lwm yam kev ua tshuaj lom neeg siv tshuaj thiab thoob ntiaj teb cov khoom lag luam thiab cov khoom lag luam tshuaj zoo.
Cov FAQ
Q: Thaum twg cov zaub mov xa tuaj?
A: Cov zaub mov xa tuaj yuav ua rau hauv 5-10 hnub tom qab tau txais cov kev them ua ntej. Hnub tim kawm tshwj xeeb yog txiav txim siab nyob hauv kev sab laj nrog tus qhua tuaj noj mov.
Q: Koj tus qauv los xyuas kom meej qhov zoo ntawm koj cov khoom?
A: Peb nruj ua raws li 6 kauj ruam rau kev tswj kom zoo, pib los ntawm raw khoom khoom yuav khoom tiav cov khoom tiav tawm hauv lub hoobkas.
Q: Yuav ntev npaum li cas rau kuv kom tau txais cov qauv?
A: Peb yuav xa cov qauv tsis pub dhau 3-5 hnub. Nyob ntawm koj nyiam, peb tuaj yeem xa khoom los ntawm ntau lub tuam txhab xa ntawv, xws li DHL, FedEx, UPS, TNT,
lwm yam tuaj txog nyob rau hauv 5-7} ua haujlwm hnub
Q: Koj txais cov txheej txheem them nqi dab tsi?
A: Peb lees txais 50% them ua ntej lossis 100% them rau pom, lossis lwm txoj kev them nyiaj, yuav tsum sib tham.
Q: Qhov kev txiav txim yam tsawg kawg nkaus?
A: Feem ntau qhov kev txiav txim yam tsawg kawg nkaus yog 1kg, uas tuaj yeem siv ua qauv. MOQ rau cov tshuaj dav dav yog 100kg. MOQ rau cov khoom phom tshwj xeeb tshwj xeeb yog 20 grams.
Cim npe nrov: 99% kev coj dawb huv tus neeg sawv cev ISPROPYyl acetate (ipec) CAS}}} {3}} cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas