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DHHB(UVA-PLus) lithane tse 80 ka selemo
Keteka hore ZHONGAN e qetile bokgoni ba tlhahiso ba DHHB 80MTs. Indasteri ea ZHONGAN e thehiloe ka 2001. Ke k'hamphani ea litsebi ea litlolo le thepa e tala ea tlhokomelo ea motho ka mong...Bala haholoanyane -
ZHONGAN E RE U BUE: Mokhoa oa ho khetholla li-filter tsa UV ka nepo joang?
Ka 2019, US FDA e phatlalalitse tlhahiso e ncha e bolelang hore har'a metsoako e 16 e sebetsang ea setlolo sa letsatsi e teng hona joale 'marakeng oa US, zinc oxide le titanium dioxide li eketsoa ho ...Bala haholoanyane -
Selelekela sa Kopo ea TPO ea Moetsi oa Litšoantšo (CAS NO.:75980-60-8)
Photoinitiator TPO ke photoinitiator e sebetsang hantle ea mofuta oa free radical (1) e nang le ho monya ka nako e telele ea bolelele ba maqhubu. Ka lebaka la mefuta e mengata ea ho monya, e monya ka katleho...Bala haholoanyane
