Unverified70% confidenceCautionTime unknown
标称'负离子''净化空气'的竹炭包多为营销概念，竹炭本身不产生负离子，此类宣传溢价不值得为之付费
1
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70%
Confidence
Long-term
Relevance
-
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Unverified选购时警惕'竹炭'噱头：普通竹炭吸附能力远不及活化后的活性炭，若产品仅标'竹炭'未标'活性炭/椰壳炭'，除味效力大打折扣75% similarUnverified竹炭与活性炭权衡：竹炭价格低、除湿除异味日常够用；活性炭吸附甲醛苯等有害气体效率更高，除装修污染必须选活性炭而非竹炭72% similarUnverified竹炭价格低但吸附值低、更适合除湿除异味；椰壳炭吸附值高更适合除甲醛苯类有害气体，除味需求用竹炭即可，别为除甲醛买竹炭72% similarUnverified竹炭吸附性能弱于活性炭但成本低、可反复晒复用，仅去日常异味（烟味、食物味）时选竹炭即可，无需为除甲醛买单71% similarUnverified宣称'一次放置管半年不用晒'的活性炭包多为营销话术，物理吸附无法自我再生，不建议为此付溢价70% similar
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