Tsim Tshwj Xeeb rau Kev Zoo Siab 2, 2′, 4, 4′-Tetrahydroxybenzophenone CAS 131-55-5
Siv ib qho kev tswj hwm zoo tshaj plaws hauv kev tshawb fawb, kev ntseeg zoo thiab kev ntseeg zoo heev, peb yeej cov ntaub ntawv zoo thiab nyob hauv thaj chaw no rau Kev Tsim Tshwj Xeeb rau Kev Zoo2, 2′,4, 4′-TetrahydroxybenzophenoneCAS 131-55-5, Peb txais tos cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb los txiav txim siab kev sib raug zoo ntawm lub tuam txhab uas muaj kev ruaj ntseg thiab sib pab, kom muaj lub neej yav tom ntej ci ntsa iab ua ke.
Siv ib qho kev tswj hwm zoo tshaj plaws hauv kev tshawb fawb, kev ntseeg zoo thiab kev ntseeg zoo heev, peb yeej cov ntaub ntawv zoo thiab nyob hauv thaj chaw no rauTuam Tshoj CAS 131-55-5 thiab 2 2′ 4 4′-Tetrahydroxybenzophenone, Peb yuav muab cov kev daws teeb meem zoo dua nrog ntau yam qauv tsim thiab cov kev pabcuam tsim nyog. Tib lub sijhawm, txais tos OEM, ODM xaj, caw cov phooj ywg hauv tsev thiab txawv teb chaws ua ke kev txhim kho thiab ua tiav qhov yeej-yeej, kev tsim kho tshiab, thiab nthuav dav kev lag luam! Yog tias koj muaj lus nug lossis xav tau cov ntaub ntawv ntxiv thov hu rau peb. Peb tau tos ntsoov yuav tau txais koj cov lus nug sai sai no.
2, 2 ', 4, 4 '-tetrahydroxybenzophenone yog ib qho tshuaj nqus dej uas yaj tau zoo heev, uas yog ib feem ntawm cov khoom benzophenone ultraviolet absorber series. 2, 2 ', 4, 4 '-tetrahydroxybenzophenone yog cov khoom siv hluav taws xob, thiab kev hlawv tawm cov pa roj nitrogen oxide lom.
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov kub yaj | 198-200 ° C (lit.) |
| Kub taw tes | 349.21°C (kwv yees li qub) |
| Qhov Ceev | 1.216 |
| Cov coefficient ntawm acidity (pKa) | 6.98±0.35(Kwv yees) |
| Cov ntsuas kev cuam tshuam | 1.4825 (kwv yees) |
| LogP | 3.091 (kwv yees li) |
Tam sim no, 2, 2 ', 4, 4 '-tetrahydroxybenzophenone yog siv dav hauv cov yas, cov resins, cov tshuaj pleev ib ce, cov roj hmab hluavtaws thiab lwm yam teb, 2, 2 ', 4, 4 '-tetrahydroxybenzophenone yog siv ua cov tshuaj nruab nrab, cov ntaub ntawv photosensitive, cov tshuaj pleev ib ce tiv thaiv ultraviolet thiab lwm yam. Nyob rau hauv xyoo tas los no, kev siv cov ntaub tau raug them sai sai los ntawm kev lag luam textile, thiab qhov ntau thiab tsawg yog qhov dav dua.
25kg / nruas lossis raws li cov neeg siv khoom xav tau.
Siv cov kev tswj hwm zoo tshaj plaws hauv kev tshawb fawb, kev ntseeg zoo thiab kev ntseeg zoo, peb yeej cov ntaub ntawv zoo thiab nyob hauv thaj chaw no rau Kev Tsim Tshwj Xeeb rau Kev Zoo 2, 2′, 4, 4′-Tetrahydroxybenzophenone CAS 131-55-5, Peb txais tos cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb los txiav txim siab kev sib raug zoo ntawm lub tuam txhab thiab kev sib pab, kom muaj yav tom ntej ci ntsa iab ua ke.
Tsim Tshwj Xeeb rauTuam Tshoj CAS 131-55-5 thiab 2 2′ 4 4′-Tetrahydroxybenzophenone, Peb yuav muab cov kev daws teeb meem zoo dua nrog ntau yam qauv tsim thiab cov kev pabcuam tsim nyog. Tib lub sijhawm, txais tos OEM, ODM xaj, caw cov phooj ywg hauv tsev thiab txawv teb chaws ua ke kev txhim kho thiab ua tiav qhov yeej-yeej, kev tsim kho tshiab, thiab nthuav dav kev lag luam! Yog tias koj muaj lus nug lossis xav tau cov ntaub ntawv ntxiv thov hu rau peb. Peb tau tos ntsoov yuav tau txais koj cov lus nug sai sai no.
