Unverified70% confidenceCautionTime unknown
含铅或含金属芯的蜡烛燃烧释放重金属,虽已被多数国家禁用,但仍建议避免购买烛芯有金属丝的廉价蜡烛,选纯棉芯或木芯
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified烛芯优先选纯棉芯或木芯,坚决避免含铅金属芯(用力刮芯部露出银灰色金属丝即为铅芯);铅芯燃烧释放铅蒸气,欧美已禁用但部分低价进口产品仍有87% similarUnverified认准棉芯或木芯,避免含铅金属芯(部分廉价蜡烛芯部有金属支撑丝),点燃前看灯芯若有硬金属丝需警惕,燃烧释放重金属87% similarUnverified烛芯优先选无铅纯棉芯或木芯,避免含金属芯(可用磁铁测试或看芯部是否有硬芯线),金属芯燃烧可能释放重金属84% similarUnverified烛芯选纯棉或木质芯,避免含铅金属芯(点燃后灰白色硬芯为疑似金属芯),金属芯燃烧会释放重金属颗粒84% similarUnverified烛芯选无铅棉芯或木芯,避免含金属芯(铅/锌芯):金属芯燃烧释放重金属,浴室高湿度密闭空间吸入风险更高;木芯有轻微爆裂声但燃烧更稳定76% similar
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