Kev Sib Tw Tus Nqi Zoo Siab Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7

Peb lub hom phiaj kom pom qhov ua tau zoo tsis zoo nyob rau hauv kev tsim khoom thiab muab kev txhawb nqa zoo tshaj plaws rau cov neeg siv khoom hauv tsev thiab txawv teb chaws tag nrho rau cov nqi sib tw Zoo Siab Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7, Peb zoo siab txais tos cov neeg siv khoom, koom haum kev lag luam thiab cov phooj ywg los ntawm txhua qhov chaw. los ntawm lub ntiaj teb los ua kev sib cuag nrog peb thiab nrhiav kev koom tes rau kev sib nrig sib zoo.
Peb lub hom phiaj kom pom qhov ua tau zoo tsis zoo nyob rau hauv kev tsim khoom thiab muab kev txhawb nqa zoo tshaj plaws rau cov neeg siv khoom hauv tsev thiab txawv teb chaws tag nrho rau siab rauTuam Tshoj 302776-68-7 thiab CAS 302776-68-7, Peb lub tuam txhab absorbs cov tswv yim tshiab, kev tswj xyuas nruj, muaj ntau yam kev pabcuam taug qab, thiab ua raws li cov khoom lag luam zoo.Peb lub lag luam tsom mus rau "kev ncaj ncees thiab kev ntseeg siab, tus nqi zoo, cov neeg siv khoom ua ntej", yog li peb yeej qhov kev ntseeg siab ntawm feem coob ntawm cov neeg siv khoom!Yog tias koj txaus siab rau peb cov khoom thiab cov kev pabcuam, nco ntsoov tsis txhob yig tiv tauj peb!

Paub meej

Synonym	BENZOICACID,2-(4-DIETHYLAMINO)-2-HYDROXYBENZOYL)-,HEXYLESTER;uvabsorberAPLUS;UVAPlus/DHHB; UVAPlus;DiethylaminoHydroxybenzoylHexylbenzoat;Hexyl2-[4-(Diethylamino)-2-hydroChemicalbookxybenzoyl]benzoate (Cov khoom no muaj nyob rau hauv Nyiv.);2-(4-Diethylamino-2-hydroxybenzoyl)-benzoesurehexylester;2-[4-(Diethylamino)-2-hydroxybenzoyl] benzoicacidhexylester
CAS	302776-68-7
Molecular Fomula	C24H31NO4
Molecular Luj	397.51 ib
Chemical Structure
Qhov tshwm sim	Me ntsis dawb rau Salmon hmoov los yog granular
Identification (UV)	352nm ~ 356nm
Kev ntsuam xyuas (HPLC)	98.0% ~ 105.0%.
Gardner Xim	8.2 max (raws li molten)
Tshwj xeeb Absorption	(E1/1) 910 ~ 940 (354 nm hauv ethanol)
Melting point	54 ℃ min
Poob rau ziab	0.5% max
Hnyav Hlau	5 ppm max
Kev ceev ceev	0.58g / ml ~ 0.70g / ml

Specification

Kev siv

Nws yog ib hom tshiab ntawm ultraviolet UV-A (320-400nm) tshuaj pleev thaiv hnub (nqus) nrog kev nyab xeeb, lub teeb ruaj khov, ua haujlwm siab thiab solubility zoo.Nws npog ntau yam ntawm UV-A ntev nthwv dej.Cov khoom muaj zoo solubility nyob rau hauv cov tshuaj pleev ib ce thiab yog heev sib xws nrog lwm yam Cheebtsam, xws li ultra-fine titanium dioxide thiab zinc oxide, uas yog tshwj xeeb tshaj yog yooj yim rau siv.
Vim DHHB lub teeb tshwj xeeb yog ruaj khov, nws tsis ua rau tib neeg lub cev ua rau khaus!Tsis muaj lub teeb decomposition khoom thiab kev phiv!daws qhov zoo tagnrho roj soluble, dej resistant, ruaj khov thiab nyab xeeb UV-A rau ntau xyoo tsis xws luag ntawm UV tshuaj pleev thaiv hnub.

Ntim thiab Shipping

25KG / Nruas, 1KG / lub raj mis
Cov khoom no belongs rau cov khoom siv, tuaj yeem xa los ntawm dej hiav txwv lossis huab cua

khaws cia thiab khaws cia

Siv tau: 2 xyoos

Qhov cua kub kom qhuav;nrog acid, ammonia ntsev cia cais

DHHB yuav tsum muab khaws cia rau hauv lub kaw lus kaw, thiab khaws cia rau hauv qhov chaw tsaus tsaus yam tsis muaj teeb pom kev zoo

DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE CAS 302776-68-7 nrog Peev Xwm: 10MT Ib Hlis

FAQ

Q: Dab tsi yog qhov tsawg kawg nkaus txiav txim kom muaj nuj nqis rau DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE CAS 302776-68-7?
R: 500g

Q: Yog tias koj tuaj yeem txais cov pob tshwj xeeb rau DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE CAS 302776-68-7 ?
R: Yog lawm, peb tuaj yeem npaj cov khoom raws li cov neeg siv khoom xav tau.

Q: Puas tuaj yeem siv DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE CAS 302776-68-7 ntawm cov khoom tu tsev?
R: Tau kawg, nws tsuas yog siv rau cov khoom siv tshuaj pleev ib ce

Q: Koj tuaj yeem them nyiaj dab tsi rau DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE CAS 302776-68-7?
R: LC, TT, WESTERN UNION thiab lwm yam.

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Pro-xylane CAS439685-79-7Peb lub hom phiaj kom pom cov khoom zoo tsis zoo nyob rau hauv kev tsim khoom thiab muab kev txhawb nqa zoo tshaj plaws rau cov neeg siv khoom hauv tsev thiab txawv teb chaws tag nrho lub siab dawb paug rau Kev Sib Tw Tus Nqi Zoo Siab Diethylamino Hydroxybenzoyl Hexyl Benzoate CAS 302776-68-7, Peb txais tos cov neeg siv khoom, cov koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib nrig sib zoo.
Tsau Tus Nqi Sib TwTuam Tshoj 302776-68-7 thiab CAS 302776-68-7, Peb lub tuam txhab absorbs cov tswv yim tshiab, kev tswj xyuas nruj, muaj ntau yam kev pabcuam taug qab, thiab ua raws li cov khoom lag luam zoo.Peb lub lag luam tsom mus rau "kev ncaj ncees thiab kev ntseeg siab, tus nqi zoo, cov neeg siv khoom ua ntej", yog li peb yeej qhov kev ntseeg siab ntawm feem coob ntawm cov neeg siv khoom!Yog tias koj txaus siab rau peb cov khoom thiab cov kev pabcuam, nco ntsoov tsis txhob yig tiv tauj peb!