Unverified65% confidenceDecision RuleTime unknown
包装粒径影响吸附：颗粒越细吸附表面积越大但易漏粉，选购透气无纺布内袋+防漏粉设计，粉末状炭包不适合放在通风口位置
1
Sources
65%
Confidence
Long-term
Relevance
-
First Seen
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Unverified外层无纺布/网袋材质影响透气性，密闭包装会大幅降低吸附效率，选透气网布外袋且缝合牢固不漏炭粉的产品85% similarUnverified盒体设计需兼顾透气与防洒：镂空面积过大会导致炭粉掉落污染食物，纯密封则无法吸附。优选带无纺布内衬+网格外壳的双层设计，透气孔径小于炭颗粒84% similarUnverified外包装必须透气才能发挥吸附作用：密封铝箔袋或塑料袋包装的产品拆封后需转入透气袋，选自带无纺布/网眼透气外袋的成品，否则接触空气面积不足除味效率大打折扣83% similarUnverified颗粒状比粉末/柱状比表面积利用更充分，选活性炭颗粒直径3-5mm、外袋透气无纺布材质的产品，密封塑料外袋会阻碍空气接触失去作用82% similarUnverified无纺布外袋透气性优于塑料膜包装，选外层透气材质炭包吸附效率更高；带小孔透气的包装才能发挥作用81% similar
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