Sunsafe-TDSA (30%) / Terephthalylidene Dicamphor Sulfonic Acid; Dej

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Sunsafe-TSA (30%)yog ib tug ruaj khov organic UVA absorber uas muab UV tiv thaiv nyob rau hauv lub 290 mus rau 400 nanometers wavelength ntau yam, nrog ncov tiv thaiv ntawm 345 nanometers. Tsis tas li ntawd, lub compound yog photostable thiab tsis muaj degrade nyob rau hauv lub zog ntawm lub teeb. Nws feem ntau yog siv los ua cov khoom siv tshuaj pleev thaiv hnub ua ke nrog lwm cov tshuaj pleev thaiv hnub kom muaj kev tiv thaiv dav dav UV, vim nws tsis npog tag nrho UV spectrum.


Product Detail

Khoom cim npe

Hom lub npe Sunsafe-TDSA (30%)
CAS Nr.: 92761-26-7; 7732-18-5 ib
INCI Lub Npe: Terephthalylidene Dicamphor Sulfonic Acid; Dej
Chemical Structure:  
Daim ntawv thov: Cov tshuaj pleev thaiv hnub pleev pleev, pleev xim, Cov khoom lag luam Whitening series
Pob: 20kg / nruas
Qhov tsos: Yellowish ntshiab tov
Kev ntsuas %: 30.0-34.0 Nws
Solubility: Dej soluble
Muaj nuj nqi: UVA lim
Lub neej txee: 2 xyoo
Cia: Khaws lub thawv kaw kom nruj thiab nyob rau hauv qhov chaw txias. Khaws kom deb ntawm tshav kub.
Noj ntau npaum: 0.2-3%(raws li acid)(cov concentration pom zoo yog txog li 10%(raws li acid)).

Daim ntawv thov

lt yog ib qho zoo tshaj plaws UVA tshuaj pleev thaiv hnub cov khoom xyaw thiab cov khoom tseem ceeb ntawm cov tshuaj pleev thaiv hnub tiv thaiv kab mob ntawm daim tawv nqaij.Cov kev tiv thaiv siab tshaj plaws tuaj yeem ncav cuag 344nm. Raws li nws tsis npog tag nrho UV ntau yam, nws feem ntau siv nrog lwm cov khoom xyaw.

(1) Dej soluble tag nrho;

(2) Dav UV spectrum, nqus tau zoo hauv UVA;

(3) Cov duab zoo heev ruaj khov thiab nyuaj rau decompose;

(4) Kev nyab xeeb txhim khu kev qha.

Sunsafe- TDSA (30%) zoo nkaus li muaj kev nyab xeeb vim tias tsuas yog nqus tau rau hauv daim tawv nqaij lossis cov kab mob hauv lub cev. Txij li Sunsafe- TDSA (30%) yog qhov ruaj khov, toxicity ntawm cov khoom degradation tsis muaj kev txhawj xeeb. Kev tshawb fawb tsiaj txhu thiab cell kab lis kev cai qhia tias tsis muaj kev cuam tshuam mutagenic thiab carcinogenic. Txawm li cas los xij, kev tshawb fawb txog kev nyab xeeb ncaj qha ntawm kev siv tshuaj pleev ib ce ntev hauv tib neeg tsis muaj. Tsis tshua muaj, Sunsafe- TDSA (30%) yuav ua rau tawv nqaij khaus/dermatitis. Hauv nws daim ntawv ntshiab, Sunsafe- TDSA (30%) yog acidic. Hauv cov khoom lag luam, nws yog neutralized los ntawm cov organic hauv paus, xws li mono-, di- lossis triethanolamine. Ethanolamines qee zaum ua rau mob dermatitis. Yog tias koj tsim cov tshuaj tiv thaiv rau cov tshuaj pleev thaiv hnub nrog Sunsafe- TDSA (30%), tus neeg ua txhaum tej zaum yuav yog lub hauv paus nruab nrab tsis yog Sunsafe- TDSA (30%) nws tus kheej. Koj tuaj yeem sim ib hom tshuaj uas muaj qhov sib txawv nruab nrab.


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