Cov khoom lag luam kho tus neeg sawv cev Benzyl cawv CAS 100-51-6
Siv kev ua tiav kev tswj hwm kev tshawb fawb zoo, kev ua tau zoo tshaj plaws thiab kev ntseeg siab, peb tau txais lub koob npe nrov thiab nyob hauv qhov kev lag luam no rau Cov Neeg Siv Khoom Txhim Kho Tus Neeg Saib Xyuas Benzyl Cawv CAS 100-51-6, "Passion, Honesty, Suab pab, Keen kev koom tes thiab kev loj hlob "yog peb lub hom phiaj. Peb nyob ntawm no cia siab tias cov phooj ywg thoob plaws ib puag ncig!
Siv ib tug ua tiav scientific zoo tswj kev pab cuam, superior zoo thiab superior kev ntseeg, peb tau txais lub koob npe nrov thiab nyob rau hauv no kev lag luam rauTuam Tshoj Benzyl Cawv thiab CAS 100-51-6, Nrog rau lub siab ntawm "credit ua ntej, kev txhim kho los ntawm kev tsim kho tshiab, kev sib koom tes thiab kev loj hlob ntawm kev sib koom ua ke", peb lub tuam txhab tau mob siab los tsim lub neej yav tom ntej nrog koj, kom dhau los ua lub platform tseem ceeb tshaj plaws rau kev xa tawm peb cov khoom hauv Suav teb!
Benzyl cawv, tseem hu ua benzyl cawv, molecular mis C6H5CH2OH, ntom 1.045g / mLat25 ° C (lit.), yog cov ntaub ntawv yooj yim tshaj plaws uas muaj phenyl fatty cawv, uas tuaj yeem suav tias yog hydroxymethyl-hloov benzene lossis phenyl-thanolstituted. Nws yog xim tsis muaj pob tshab kua nplaum uas tsis muaj ntxhiab tsw ntxhiab tsw.
| ITEM | STANDARD | TSEEM CEEB |
| Qhov tshwm sim | Cov kua dej tsis muaj xim | Ua raws |
| Benzaldehyde (ppm) | 300 max | 16 ppm |
| Acidity (raws li benzoic acid) | 0.1% max | 0.02% |
| Chloride | 0.005% max | Ua raws |
| Xim | 10 max | 5 |
| Lub ntiajteb txawj nqus (20 ℃) | 1.043-1.048 Nws | 1.046 ib |
| Refractive index (20 ℃) | 1.538-1.541 Ib | 1.540 Nws |
| Dej | 0.1% max | 0.032% |
| Kev daws teeb meem (1+30) | Ntshiab | Ua raws |
| Purity | 99.95% min | 99.99% |
1.Coating teb: zoo heev additives rau coatings (xim hnyav / dej-raws li txheej zaj duab xis ua tus neeg saib xyuas / marine xim Remover hnyav)
2.Epoxy teb: epoxy resin / seam sealer, epoxy pem teb
3.essence thiab tsw: fixative - xab npum, tshuaj pleev ib ce txhua hnub / zaub mov tsw - txiv hmab txiv ntoo essence
4. Pharmaceutical grade siv: excipients rau kev tswj hwm tshuaj, kev txhaj tshuaj intramuscular, xws li tshuaj tua kab mob, tshuaj tiv thaiv kab mob lossis tshuaj tiv thaiv kab mob, uas nws cov tshuaj loog tuaj yeem txo qhov mob ntawm qhov chaw txhaj tshuaj.
5.Ink: ink hnyav - ballpoint cwj mem roj / nqaij zaub mov luam ntawv roj
6.Textile printing thiab dyeing auxiliaries/desiccants/degreasing agents.
200L DRUM, IBC DRUM lossis pob raws li cov neeg siv khoom xav tau. Khaws nws kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.
Siv kev ua tiav kev tswj hwm kev tshawb fawb zoo, kev ua tau zoo tshaj plaws thiab kev ntseeg siab, peb tau txais lub koob npe nrov thiab nyob hauv qhov kev lag luam no rau Cov Neeg Siv Khoom Txhim Kho Tus Neeg Saib Xyuas Benzyl Cawv CAS 100-51-6, "Passion, Honesty, Suab pab, Keen kev koom tes thiab kev loj hlob "yog peb lub hom phiaj. Peb nyob ntawm no cia siab tias cov phooj ywg thoob plaws ib puag ncig!
Cov khoom ntiag tugTuam Tshoj Benzyl Cawv thiab CAS 100-51-6, Nrog rau lub siab ntawm "credit ua ntej, kev txhim kho los ntawm kev tsim kho tshiab, kev sib koom tes thiab kev loj hlob ntawm kev sib koom ua ke", peb lub tuam txhab tau mob siab los tsim lub neej yav tom ntej nrog koj, kom dhau los ua lub platform tseem ceeb tshaj plaws rau kev xa tawm peb cov khoom hauv Suav teb!
