Unverified70% confidenceDecision RuleTime unknown
带蜡烛芯的套装需检查是否为'无铅棉芯'，早期部分廉价烛芯含铅芯燃烧释放有害物，认准棉芯或木芯标注
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified烛芯选无铅纯棉芯或木质芯，木芯燃烧有火焰噼啪声且不产生黑烟，含铅金属芯已被多国禁用但仍需警惕低价产品，点燃前检查烛芯是否为深灰色金属丝85% similarUnverified看烛芯材质：选无铅纯棉芯或木芯，避免含金属芯（早期部分产品用铅芯）；木芯燃烧有轻微噼啪声、火焰较大但香味扩散好，棉芯燃烧稳定、烟雾更少81% similarUnverified选择蜡烛时优先看烛芯材质：纯棉芯或木质芯优于含铅芯（部分廉价进口蜡烛仍用），木质芯燃烧有轻微噼啪声且火焰更大，纯棉芯烟雾更少更适合室内长时间使用80% similarUnverified无烟蜡烛并非完全无烟，而是通过棉芯+精炼蜡减少可见烟尘；判断标准看灯芯是否为纯棉编织、蜡是否为植物基，含铅金属芯已被禁用但劣质产品仍有金属芯需避开80% similarUnverified烛芯选无铅纯棉芯或木芯，避免含金属芯（早期部分产品含铅芯）；木芯燃烧有轻微噼啪声、火焰扁平，适合追求氛围但香味扩散略弱79% similar
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