Cov khoom lag luam
Cov khoom siv sib raug ua kom 18420 - 09 - 2 yog 1,1,3, {} {} {{{{} tetramethislaslisilasiloxane, nrog ib Eineecs tus naj npawb ntawm {13}}}}, cov mis molecular ntawm c₈h₂₂o₃si₂ thiab lub cev hnyav molecular ntawm 222.43.
1,1,3, {3- tetramethyl {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}. khob) lossis 110 degree F.
Cov ntaub ntawv yooj yim
| Khoom npe: | Ultraviolet absorbent UV -531 |
| CAS: | 1843-05-6 |
| Mf: | C21H26O3 |
| Mw: | 326.43 |
| Einecs: | 217-421-2 |
| Melting taw tes | {{0 {}} degree (lit.) |
| Kub taw tes | 424.46 degree (ntxhib kwv yees) |
| ceev | 1.160g / cm3 |
| Refronction Index | 1.6000 (kwv yees) |
| Fp | 102ºC |
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov lus qhia kev nyab xeeb: S26 (yog tias muaj kev sib cuag nrog cov ntaub ntawv tshwj xeeb), S36 (cov khoom siv kev tiv thaiv kev nyab xeeb), S36 / 37 (hnav cov khaub ncaws thiab hnab looj tes tsim nyog).
Cov Khoom Siv Hluav Taws Xob: Tsis 3077 9 / pg 3.
Kev siv
DASSICE: Octabenzone yog lub teeb txawb ruaj ruaj rau polyolefins rau polyolefins, polyvinyl chloride thiab lwm yam plastics. Nws tuaj yeem tiv thaiv kom qhuav los ntawm kev laus los ntawm kev laus, discoloring, tawg, thiab lwm yam vim li cas nthuav tawm kev pabcuam lub neej ntawm cov khoom siv yas.
Xim: Siv rau hauv cov ntoo txheej ntoo thiab ntau cov xim muaj ntau yam ua ke, nws tuaj yeem qeeb qhov tshwm sim qeeb xws li discoloration xws li discoloration, gloss poob, thiab tawg. Nws yog qhov ua tau zoo thaum siv hauv kev sib xyaw nrog kev cuam tshuam amine lub teeb txawb ruaj khov.
Lwm cov teb: nws kuj tseem tuaj yeem siv rau hauv cov roj hmab, number case, thiab lwm yam raws li anti-ultraviolet lub teeb ua hauj lwm zoo thiab kev ruaj khov ntawm cov khoom. Nws kuj tseem siv tau rau hauv cov organic lub hlwb, cov khoom siv hluav taws xob, photovoltic hlwb, thiab lwm yam kom txhim kho lub teeb ruaj khov ntawm cov khoom siv.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: Octabzone Cas 1843-05-6}} oneSitives, Tuam Tshoj Octabenzone Cas {}}}}}}}}}}}}}}} Rau cov khoom lag luam yas ntxiv, cov chaw muag khoom, Hoobkas
