Isihloko: Iindlela kunye namathemba eMarike yoRhwebo lwaNgaphandle ye-2-Ethylhexyl 4-Methoxycinnamate

I-2-Ethylhexyl 4-methoxycinnamate, njengekhompawundi ebalulekileyo ye-organic, idlala indima ebalulekileyo kwimimandla yokukhusela ilanga kunye namacandelo amaninzi emizi-mveliso. Indlela yophuhliso lwemarike yayo yorhwebo lwangaphandle itsale ingqalelo enkulu.

I-2-Ethylhexyl 4-methoxycinnamate, eyaziwa ngokuba yi-OMC, sisithako selanga esikhusela ilanga esisebenza kakuhle kakhulu. Singakwazi ukufunxa imisebe ye-UVB kwaye sithintele ulusu ekutshisweni lilanga. Sisetyenziswa kakhulu kwizithambiso zelanga, ezifana nezithambiso zelanga, izithambiso kunye nezinye iimveliso, kunye nomlinganiselo oqhelekileyo omalunga ne-3% - 5%. Ngokutsho kophando lwe-QYResearch, ixabiso lemarike yehlabathi le-2-ethylhexyl 4-methoxycinnamate lifikelele kwi-100 yezigidi zeeyuan ngo-2018 kwaye kulindeleke ukuba linyuke liye kwi-200 yezigidi zeeyuan ngo-2025, kunye ne-compound annual growth rate (CAGR) ye-2.3%.

Kwimarike yehlabathi, iYurophu yeyona marike inkulu yabathengi be-2-ethylhexyl 4-methoxycinnamate, ebalelwa ngaphezulu kwe-40% yesabelo semarike. Ilandelwa ziimarike zaseTshayina nezaseMelika, ezibalelwa ngaphezulu kwe-50% yesabelo. Ngokwembono yemveliso, abavelisi abakhulu behlabathi baquka iBASF, iAshland, iDSM njalo njalo. La mashishini amakhulu athatha isabelo esikhulu semarike yehlabathi ye-2-ethylhexyl 4-methoxycinnamate. Abavelisi abathathu abaphambili behlabathi bathatha ngaphezulu kwe-65% yesabelo semarike.

Kwingingqi yaseAsia, ingakumbi eTshayina, kuye kwenziwa impumelelo ephawulekayo ekuvelisweni nasekuthunyelweni kwamanye amazwe kwe-2-ethylhexyl 4-methoxycinnamate kwiminyaka yakutshanje. Ngokuxhomekeke kubuchwepheshe babo obuphambili bemveliso kunye neenzuzo zeendleko, amashishini afanelekileyo emveliso aseTshayina ebesoloko ekhulisa izabelo zawo zemarike kwimarike yehlabathi, kwaye iimveliso zabo zithunyelwe kwiindawo ezininzi ezifana neYurophu, iMelika kunye ne-Southeast Asia. Umzekelo, i-KESHI Co., Ltd., njengomnye wabavelisi ababalulekileyo baseTshayina be-2-ethylhexyl 4-methoxycinnamate, sele ingene kwinkqubo yemarike yehlabathi. Abathengi bayo abakhulu baquka iinkampani ezinkulu zezithambiso zamazwe ngamazwe ezifana neDSM, Beiersdorf, Procter & Gamble kunye neL'Oréal.

Nangona kunjalo, malunga nentsimbi yesi-7 emva kwemini nge-28 kaDisemba ngo-2023, kwaqhambuka umlilo omkhulu kwiChemspec Company ekwiTaloja Industrial Zone ngaphandle kweMumbai, eIndiya. Iimveliso ezininzi zezinto ezisetyenziswa njengezinto zokukhusela ilanga eziveliswa yile nkampani, kuquka i-2-ethylhexyl 4-methoxycinnamate, zikhuphisana ngokuthe ngqo neshishini leearhente ze-sunscreen zeKESHI Co., Ltd. Lo mlilo unokuba nefuthe kumandla emveliso yeChemspec, uze emva koko ubangele ukuba ezinye ii-odolo zingene kwabanye abavelisi, okulindeleke ukuba kuzise utshintsho kwindlela yokukhuphisana kwimarike ye-sunscreen yehlabathi.

Ngokwembono yemigaqo-nkqubo yorhwebo, ngokuphucula ulwazi ngokusingqongileyo kwehlabathi, ukubekwa kweliso kwezithambiso kunye neekhemikhali ezinxulumene nazo kumazwe ahlukeneyo kuye kwaba ngqongqo ngakumbi. Njengezinto ezisetyenziswa ekuthambiseni izinto, amashishini athumela ngaphandle i-2-ethylhexyl 4-methoxycinnamate kufuneka alandele ngokusondeleyo utshintsho olulawulayo kumazwe ahlukeneyo kunye nemimandla ukuqinisekisa ukuba iimveliso zawo ziyahambelana nemigangatho efanelekileyo, njengemigaqo ye-REACH ye-European Union. Ngokuphathelele iirhafu, imigaqo-nkqubo yeerhafu yamazwe ahlukeneyo kunye nemimandla iya kuchaphazela iindleko zorhwebo kunye nokukhuphisana kwemarike kwe-2-ethylhexyl 4-methoxycinnamate.

Kwixesha elizayo, ngokukhula okuqhubekayo kwemarike yehlabathi yezithambiso zelanga kunye nokwandiswa okuqhubekayo kokusetyenziswa kwe-2-ethylhexyl 4-methoxycinnamate kwamanye amacandelo, imfuno kwimarike yayo yorhwebo lwangaphandle kulindeleke ukuba ikhule ngakumbi. Amashishini afanelekileyo kufuneka aqinise uphando kunye nophuhliso lwetekhnoloji, aphucule umgangatho wemveliso kunye nokusebenza kakuhle kwemveliso ukuze akwazi ukumelana nokhuphiswano lwemarike oluya lukhula ngamandla. Okwangoku, amashishini kufuneka anike ingqalelo kwiindlela zemarike kunye notshintsho lwemigaqo-nkqubo, acwangcise ngokufanelekileyo amaqhinga emveliso kunye nokuthengisa, andise izabelo zawo zemarike zamazwe ngamazwe kwaye akhuthaze uphuhliso oluzinzileyo lweshishini lorhwebo lwangaphandle lwe-2-ethylhexyl 4-methoxycinnamate.