Gobollada u dhow dhulbaraha ama meelaha sare waxay leeyihiin shucaac ultraviolet oo xooggan. Soo-gaadhista muddada dheer ee fallaaraha ultraviolet waxay keeni kartaa dhibaatooyin sida gubashada qorraxda iyo gabowga maqaarka, sidaa darteed ilaalinta qorraxdu aad ayey muhiim u tahay. Qorraxda qorraxda ee hadda jirta waxaa inta badan lagu gaaraa habka daboolida jirka ama nuugista kiimikada.
Kuwa soo socda waa dhowr maaddooyin oo wax ku ool ah oo hadda loo isticmaalo qorraxda qorraxda.
| Waxyaabaha Qorraxda Lagu Shaabadeeyo | Kala duwanaanshaha nuugista | Tusmada Badbaadada① |
| BP-3 (131-57-7) | UVB, mowjadaha gaagaaban ee UVA | 8 |
| UV-S (187393-00-6) | UVB, UVA | 1 |
| Etocrylene (5232-99-5) | UVB, mowjadaha gaagaaban ee UVA | 1 |
| Octocrylene (6197-30-4) | UVB, mowjadaha gaagaaban ee UVA | 2-3 |
| 2-ETHYLHEXYL4-METHOXYCINNAMATE(5466-77-3) | UVB | 5 |
| Avobenzone (70356-09-1) | UVA | 1-2 |
| Diethylaminohydroxybenzoyl hexyl benzoate (302776-68-7) | UVA | 2 |
| Ethylhexyl Triazone (88122-99-0) | UVB, UVA | 1 |
| Bisoctrizole (103597-45-1) | UVB, UVA | 1 |
| TRIS-BIPHENYL TRIAZINE (31274-51-8) | UVB, UVA | Xog La'aan |
| Phenylbenzimidazole Sulfonic Acid (27503-81-7) | UVB | 2-3 |
| Homosalate (118-56-9) | UVB | 2-4 |
| ZnO (1314-13-2) | UVB, UVA | 2-6 |
| TiO2(13463-67-7) | UVB, UVA | 6 |
| Benzotriazolyl Dodecyl p-Cresol (125304-04-3) | UVB, UVA | 1 |
① Tirada hoose waxay ka dhigan tahay in maaddadani ay ammaan badan tahay.
Habka loo isticmaalo kareemka qorraxda ee kiimikada waa nuugista iyo beddelka. Isku-dhafka dabiiciga ah ee ku jira kareemka qorraxda ee kiimikada ayaa nuugi kara tamarta shucaaca ultraviolet-ka waxayna u rogi karaan tamar kuleyl ama noocyo iftiin aan waxyeello lahayn. Habkan ficilku wuxuu u baahan yahay falcelin kiimiko ah oo maqaarka ah, sidaa darteed qaar ka mid ah maaddooyinka kareemka qorraxda ee kiimikada ah ayaa sababi kara cuncun gaar ah ama falcelin xasaasiyadeed oo maqaarka ah. Si kastaba ha ahaatee, kareemka qorraxda ee kiimikada badanaa waxay leeyihiin xasillooni iyo awood dheeraad ah, iyagoo sameeya filim ilaalin oo isku mid ah oo cufan oo dusha sare ee maqaarka ah, taasoo bixisa saameyn ilaalin qorrax oo wanaagsan.
Shirkaddayadu waxay bixisaa noocyo kala duwan oo nuugaya UV-ga maqaarka/alaabada daryeelka maqaarka/qurxinta, kuwaas oo u hoggaansama heerarka qurxinta iyo daawada badankood. Waxaad heli doontaa jawaab 48 saacadood gudahood ka dib marka aad weydiiso.
Waqtiga boostada: Juun-19-2025