Unverified85% confidenceFactTime unknown
单次滴精油3-5滴，10-15ml空间约50g石膏体积的香薰石膏，无火扩香有效香气持续约6-12小时，之后需补滴，切勿一次滴超8滴否则会导致精油浸透石膏发黄油渍
1
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85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified石膏摆件属于纯物理挥发无热无火，单次滴精油3-5滴的持香时间通常仅6-12小时，远短于藤条扩香（3-7天），适合小空间点缀而非全屋控香89% similarUnverified喷雾型除味剂持续时长通常仅2-4小时，需反复补喷；无火扩香（藤条/香薰石）持续15-45天但除味力弱，仅适合小于15㎡空间；插电式扩香覆盖20-30㎡且可控释放，除味与留香均衡85% similarUnverified空间除味按面积配比：喷雾型每次覆盖约15-20㎡有效期4-6小时；固体膏体/凝胶型20㎡持续30-60天；插电香薰机适合30㎡以上持续释放85% similarUnverified凝胶（水性）固体香薰持香期约30-45天且会随水分蒸发缩小，香膏（蜡基/油基）持香期可达60-90天且体积稳定，长期免打理场景优先选香膏型83% similarUnverified固态香膏/石膏类挥发缓释可持香2-4周且不受温度剧烈影响，液体挥发型持香约1-2周但香气更浓，雾化型香气最强但每次仅工作数分钟82% similar
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