Cov lus qhia
| Kev tshwm sim | Muaj kua tsis muaj xim |
| Dibk | 96% min |
| 2,6-dimethyl-4-heptanone | 70% min |
| Ywg dej | 0.15% Max |
| Acidity (suav ua acetic acid) | 0.02% max |
| Chromaticity (pt - co) | 20 max |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
1157 |
|
Hom |
3 |
|
Cov Pab Pawg |
I |
|
Hs code |
2914190090303 |
|
Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
|
Chaw ntim khoom |
Khaws cov thawv ntim kom ruaj khov kaw hauv ib qho qhuav thiab zoo - ventilated qhov chaw. |
|
Mob kom tsis txhob |
|
|
Lub thawv |
Cov Ntawv Thov
2,6 {{- dimethyl-4-heptanone (CAS 108-83-8), feem ntau yog hu ua Diisobutyl Ketone (dib), yog ib qho kev siv tau dav nyob thoob plaws ntau yam lag luam. Nws tau thov hauv kev tsim cov xim, pleev xim, varnishes, thiab inks vim nws cov kuab heev rau cov resins, polymers, thiab roj. Hauv cov nplaum thiab cov foob pob, nws yuav pab sib npaug viscosity thiab cov nqi ziab, muab kev ua tau zoo ib yam. Hauv kev lag luam tshuaj, nws pabcuam ua cov txheej txheem huab cua, rho tawm nruab nrab, tshwj xeeb rau cov khoom xyaw nquag, tshwj xeeb hauv cov txheej txheem hlau thiab cov txheej txheem hlau. Tsis tas li ntawd, nws tau ua haujlwm hauv kev tu cov qauv, cov ntawv thov tshwj xeeb, thiab hauv cov ntawv teev tshwj xeeb uas cov kuab hluav taws xob nruab nrab yog qhov yuav tsum tau ua. Nws cov kev sib raug zoo nrog cov khoom siv hauv cov organic ua rau nws muaj nuj nqis hauv kev lag luam thiab kev kuaj kab.
Cov txiaj ntsig
Cov txiaj ntsig ntawm 2,6 {- dimethyl-4-heptanone qia los ntawm nws cov txiaj ntsig kev sib npaug ntawm kev sib npaug ntawm cov kuab tshuaj, thiab dej tsawg. Piv rau ntau cov kuab tshuaj, nws muaj qeeb qeeb evaporation tus nqi, uas txhim kho zaj duab xis ua kev tsim kho hauv kev tsis txaus siab thiab txo cov kev tsis zoo saum npoo. Nws cov kev daws siab siab pab kom muaj txiaj ntsig zoo ntawm cov khoom siv sib txawv, txhim kho kev ua haujlwm ntawm cov xim tha xim, cov nplaum, thiab cov tshuaj tiv thaiv tu. Ntxiv mus, nws pab txhawb kom txhim kho kev ua haujlwm thiab kev sib dhos ntawm cov txheej txheem, thaum tseem txo cov teeb meem xws li blushing lossis huab. Nws cov tsawg polarity tso cai rau cov ntawv thov tshwj xeeb hauv cov tshuaj ntxiv, thaum nws cov tshuaj ruaj khov ua kom muaj cov txheej txheem xav tau zoo sib xws. Suav, cov txiaj ntsig no ua rau nws nce qib kev daws teeb meem rau kev lag luam nrhiav kev ua tau zoo thiab ua tau zoo.
Tag
Hauv kev xaus, 2,6-dimethyl-4-heptanone yog cov kuab tshuaj muaj zog heev uas muab kev ua tau zoo sib xyaw thiab kev ntseeg tau. Nws cov ntawv thov Spanish cov tshuaj nplaum, cov nplaum, thiab kev siv cov kev siv, thiab cov txiaj ntsig nrog cov kev pab cuam muaj zog, tswj tau zoo li qub. Nrog nws cov versatility thiab cov txiaj ntsig, nws txuas ntxiv yog cov khoom tseem ceeb txhawb kev lag luam ntau yam thiab cov txheej txheem kev lag luam.
Cim npe nrov: 2,6-dimethyl-4-heptanone 丨 CAS 108-83-83-8, Tuam Tshoj 2,6-dimethyl-4-丨
