Ultraviolet absorber (UV absorber) ni stabilisateur yumucyo ishobora gukurura igice cya ultraviolet yumucyo wizuba hamwe nurumuri rwa fluorescent idahinduye ubwayo. Imashini ya Ultraviolet ni ifu yera ya kirisiti yera, ituje neza yumuriro, imiti ihamye, idafite ibara, idafite uburozi, impumuro nziza ...
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