4-甲基苄亚基樟脑
Reference Price $38.0000
weight:1 kg
size:38cm X 38cm X 47cm


uniproma
中国 江苏省

4-甲基苄亚基樟脑是一种高效的UVB吸收剂,在甲醇中约299nm处的比消光(E 1% / 1cm)最小为930,并且在短波UVA光谱中具有额外的吸收。当与其他紫外线过滤器一起使用时,小剂量可以提高SPF,是SunsafeABZ有效的光稳定剂。

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