Unverified82% confidenceDecision RuleTime unknown
烛芯必须为无铅纯棉芯或木芯，避免金属芯（部分廉价产品用铅芯助燃）——木芯燃烧有轻微噼啪声但烟雾更少，纯棉芯需修剪至5mm防止黑烟
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified烛芯选无铅纯棉芯或木芯，避免含金属芯（燃烧释放重金属）；木芯燃烧时有轻微噼啪声且火焰稳定，棉芯需定期修剪至5mm防止黑烟96% similarUnverified烛芯选无铅纯棉芯或木芯，避免含金属芯（早期部分含铅锌）；木芯燃烧有轻微噼啪声且火焰更大更旺，但需修剪至3-5mm否则黑烟明显91% similarUnverified烛芯选无铅纯棉芯或木芯，避免含金属芯（早期部分含铅锌），木芯燃烧有轻微爆裂声、火焰更宽但需定期修剪至5mm91% similarUnverified选择蜡烛应看棉芯或木芯：纯棉无铅芯燃烧更干净黑烟少，木芯有轻微噼啪声氛围感强但需定期修剪至3-5mm防止黑烟和火苗过大91% similarUnverified烛芯选无铅纯棉芯或木芯，避免金属芯（尤其含铅芯），点燃后烛芯顶端应无黑色金属丝残留；木芯燃烧有'噼啪'声但烟雾更大，纯棉芯烟雾最少91% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/328914API
curl https://kongchang.com/api/v1/knowledge/claims/328914MCP
get_claim(id=328914)