Unverified82% confidenceFactTime unknown
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
1
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82%
Confidence
Long-term
Relevance
-
First Seen
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Unverified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89% similarUnverified除味凝胶的持效时长与净重和暴露面积正相关,标准150g凝胶在密闭小空间(<3㎡如衣柜、鞋柜)可持续25-35天,开阔空间(10㎡以上)挥发加快,实际持效缩短至15天以内87% similarUnverified固体膏状/凝胶芳香剂有效期约30-45天,液体香薰扩散型约60-90天,缓释珠/晶体型可达2-3个月,需按包装标注的净含量与释放速率评估续航,凝胶随水分蒸发效果递减85% similarUnverified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85% similarUnverified固体香膏/凝胶持续时长约30-60天但除味能力弱,喷雾即喷即用见效快但仅维持数小时至1天,活性炭包吸附饱和后需晾晒再生(约每2-3周暴晒一次),二氧化氯缓释包一般有效期1-3个月84% similar
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