UV-3035 UV Absorber: Mtengo Wotsika, Ubwino Wapamwamba, ndi Kutumiza Mwachangu Etocrilene ndi mtundu wa zoyatsira UV zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza mapulasitiki, zokutira, zomatira, ndi nsalu. Izi zimagwira ntchito poyamwa ma radiation a UV amphamvu kwambiri ndikusintha ...
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