Fluorescent whitening tus neeg sawv cev EBF (CI185)
Tshuaj lom neeg npe:2, 5-BIS (2-Benzoxzolyl) Thiophene
Molecule Mis:C18H10N2o2S
Molecule kom muaj nuj nqis:318.35
Lub tsev:
Ci tsis yog:185
Cas tsis muaj:2866-43-5
Kev qhia tshwj xeeb
Kev tshwm sim:Daj Ntsuab Ntsuab Txhuas
Xim:Ntxoo Bluish
Purity ≥98%
Qhuav taw tes 219Tom mu221 ℃
Ntiag tug
1. Yuav tuaj yeem yaj nyob rau hauv feem ntau cov organic kuab, λ max = 370n (hauv DMF)
2. Cov ntsej muag zoo whitilling thiab zoo ruaj khovCov.
Daim ntawv thov
Ntawm tam sim no, ebf yog tus neeg saib xyuas hniav dawb (optical braryer) nrog lawv cov txheej txheem ua ke thiab lawv cov txheej txheem ntawm txhua lub tsev thiab txawv teb chaws vim nws lub sijhawm sai. Cov khoom lag luam kuj tuaj yeem siv rau ntxuav hniav huv si, txheej txheem thiab lwm yam. Nws zoo sib xws rau EBF.
Lub thawv
Ntim hauv cov ntawv sau nrog cov hnab yas yas, 25kg txhua. Khaws cia rau hauv chav tsev kub
Tsab ntawv
1.Qhov ntaub ntawv ntawm peb cov khoom yog rau kev siv xwb. Peb tsis yog lub luag haujlwm rau cov txiaj ntsig uas tsis tau npaj txhij los ntawm nws.
2. Thov hu rau peb lub tuam txhab yog tias koj muaj teeb meem dab tsi hauv thev naus laus zis lossis kev thov.