Xyoo tsis ntev los no, nrog kev ua kom nrawm dua ntawm kev tsim khoom, tib neeg lub zog nyob rau ib puag ncig ntuj tau nce zuj zus, uas ua rau kev tiv thaiv ntawm cov txheej txheej ozone zoo li txo qis. Qhov kev siv hluav taws xob ultraviolet ncav cuag lub ntiaj teb saum ntuj hauv tshav ntuj yog nce zuj zus, uas cuam tshuam ncaj qha rau tib neeg kev noj qab haus huv. Hauv lub neej txhua hnub, txhawm rau txo qis kev puas tsuaj ntawm hluav taws xob ultraviolet rau ntawm daim tawv nqaij, Tib neeg yuav tsum zam kev raug tshav ntuj thiab tawm mus thaum nruab hnub tshav ntuj thaum nruab hnub, hnav khaub ncaws tiv thaiv, thiab siv tshuaj pleev tshuaj pleev thaiv hnub ua ntej tiv thaiv tshav ntuj, ntawm lawv , kev siv tshuaj pleev thaiv hnub yog siv ntau tshaj tiv thaiv kev tiv thaiv UV, nws tuaj yeem tiv thaiv tshav ntuj ua rau erythema thiab raug mob hnyav, tiv thaiv lossis txo DNA puas, siv cov tshuaj pleev tshuaj tiv thaiv tsis tu ncua tuaj yeem tiv thaiv kev mob qog noj ntshav ua ntej, tuaj yeem txo qis tshwm sim ntawm hnub ci mob qog noj ntshav.
Tshuaj pleev thaiv hnub yog ib hom organic sib txuas nrog uv nqus tau zoo, tseem hu ua uv nqus dej. Feem ntau siv yog p-methoxy cinnamic acid ester, camphor derivatives, benzotriazole thiab oakelin, thiab lwm yam.
Lub tuam txhab tuaj yeem muab cov tshuaj pleev ib ce hauv qab no:
| CLASSIFICATION | KHOOM | CAS | TUS NEEG HOM | DAIM NTAWV THOV |
| UV ABSORBER | YIHOO UV 3039 | 6197-30-4 | OCTOCRYLENE | Nws tau siv hauv UV-A thiab UV-B lim rau tshuaj pleev thaiv hnub thiab tshuaj pleev tshuaj npaj. |
| YIHOO BP2 | 131-55-5 | Nws tau siv los ua cov tshuaj nruab nrab, cov khoom siv hluav taws xob, tshuaj pleev ib ce uv ntxiv, thiab lwm yam. | ||
| YIHOO BP 4 | 4065-45-6 | Nws tau siv los ua tus tiv thaiv UV tiav tus neeg sawv cev, uas muaj qhov zoo tiv thaiv kev laus thiab muag muag ntawm cov paj rwb ntaub thiab polyester fiber. Siv tshuaj pleev thaiv hnub, tshuaj pleev, zib ntab, pleev tshuaj, roj thiab lwm yam tshuaj pleev ib ce. |
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| AVOBENZONE | 70356-09-1 | Cov hluavtaws UV nqus tau, nrog rau qhov zoo uv-a (> 320nm) hom UV nqus, uas tuaj yeem thaiv tag nrho cov qhab nia (320 ~ 400nm) UVA. Nws yog qhov ua tau zoo thoob plaws cov roj-soluble UVA lim, ua ke nrog lwm yam tshuaj pleev thaiv hnub UVB, muab kev tiv thaiv UVA thiab UVB tag nrho, yog li tiv thaiv kev mob qog noj ntshav ntawm daim tawv nqaij. | ||
| SALICYLIC ACID | OCTYL SALICYLATE | 118-60-5 | Cov organic sib xyaw siv ua tshuaj pleev thaiv hnub thiab khoom siv kom zoo nkauj kom nqus tau UVB cov duab tshav los ntawm lub hnub. | |
| 1,2-Hexanediol | 6920-22-5 | Nws tau siv dav hauv cov xim ntawm cov xim inkjet tshuab luam ntawv, cov tshuaj pleev ib ce zoo tshaj plaws thiab cov khoom siv hluavtaws ntawm kev lag luam kws tshuaj. Thaum ntxiv rau cov ntawv txhua hnub, nws tuaj yeem siv los ua kev khaws cia rau tib neeg lub cev tiv tauj. Nws muaj cov txiaj ntsig ntawm kev ua kom tsis muaj menyuam thiab ua kom noo, thiab tsis muaj qhov tsis zoo rau tib neeg kev noj qab haus huv. |
Txhawm rau muab cov tshuaj polymer ntxiv rau hauv cov ntawv thov tshwj xeeb, lub tuam txhab tau tsim cov khoom lag luam npog hauv qab daim ntawv thov: PA polymerization & hloov kho ntxiv, PU ua npuas dej ntxiv, PVC polymerization & kev hloov kho ntxiv, PC ntxiv, TPU elastomer additives, qis VOC tsheb laij cov tshuaj ntxiv additives tus neeg sawv cev, txheej txheej ntxiv, tshuaj pleev ib ce ntxiv, API thiab lwm yam khoom siv tshuaj xws li zeolite thiab lwm yam.
Koj ib txwm tos txais hu rau peb rau kev nug!