Cov Lus Qhia Yooj Yim
Cas 1889-67-4 2, {3- dimethyl {}} diphenylbutane dmdpb
| Yam | Kev qhia tshwj xeeb |
| Melting taw tes | 90 - 110 degree |
| Kub taw tes | 335.97 Qib (kwv yees) |
| ceev | 0.9859 (kwv yees) |
| Refronction Index | 1.5413 (kwv yees) |
| Cia temp . | Tub yees (+4 degree) |
| puab | Flakes, crystalline hmoov lossis chunks |
| xim | Dawb rau lub teeb daj |
| Dej solubility | insoluble |
| tems | Kev ntsuas kev |
| Kev tshwm sim | Dawb rau lub teeb daj hmoov |
| Cov ntsiab lus tseem ceeb | 96% (min) (HPLC) |
| Melting taw tes | 126.0----131.0ºC |
Cov khoom lag luam
Cov khoom ntawm 2, 3- dimethyl -2} diphenylbutane DMDPB:
1, 2, {3- dimethyl {}} diphenylutane yog ib qho tsis muaj xim nrog cov ntxhiab tsw tshwj xeeb tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw tshwj xeeb. {5 5
2, insoluble hauv dej, tab sis soluble hauv cov kuab tshuaj ethanol thiab dimethylformamide.
Kev siv
2, {3- dimethyl-2 dipdpbukene dmdpzene perthalpenane (Daop) yog reasial yas pib los ntawm 2, 3- dimethyl {{}}} diphenylene oxide (PPO).
Ntim:
- 25 kg kraft hnab
- 25 kg kg
Rau cov khoom hmoov, gnumbio feem ntau muab ntim ntawm lub thawv thawv, lub hnab yas, peb txheej kraft hnab, jumbo Hnab {{}}.
Rau cov khoom ua kua, gneegub feem ntau muab ntim ntawm 9 / 20kg hlau nruas, 1000kg ibc {}}}}
Cia ntawm DMDPB Hmoov:
- khaws cia rau hauv lub thawv kaw ruaj khov .
- Tiv thaiv los ntawm kev puas tsuaj lub cev .
- Khaws rau hauv qhov chaw txias, qhuav, qhov chaw muaj cua kom deb ntawm cov khoom cua sov, noo thiab inclatibilies.
- Zam cov hmoov av tsim thiab tswj cov chaw tiv thaiv Ig ing.
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Cov FAQ
1. Koj puas kam txais cov qauv xaj?
Peb lees txais cov qauv txiav txim . peb yuav ua rau cov qauv ua ntej loj heev {}}
2.} Kuv tuaj yeem lees paub qhov zoo ntawm cov khoom lag luam ua ntej tso ib qho kev txiav txim?
Koj tuaj yeem tau txais cov qauv dawb ntawm qee cov khoom lag luam, koj tsuas yog yuav tsum them tus nqi thauj khoom lossis npaj cov khoom lag luam los ntawm peb cov khoom lag luam raws li koj qhov tseev kom koj yuav tsum .
{{0 {}} Koj yog dab tsi moq?
Peb MOQ yog 1 kg .} Feem ntau peb lees txais cov nqi me me, ntawm kev mob yog 100% .
4. Koj puas muab cov ntaub ntawv xov xwm khoom lag luam?
Yog lawm, peb ua {. Peb yuav muab cov ntawv txheeb xyuas cov khoom lag luam ua ntej xa khoom ua ntej ua zaub mov xa tuaj ua ntej
{{0 {}} Puas muaj kev luv nqi?
Muaj cov nyiaj cheb sib txawv rau cov khoom sib txawv .
Cim npe nrov: CAS 1889-67-4 2, 3- dipdethyl {}} diphenylbutane DMDPB Cov Chaw Tsim Khoom, Cov Chaw Muag Khoom, tsev tsim khoom