Unverified80% confidenceDecision RuleTime unknown
TiO2粒径影响施工后透明度与附着,纳米级(<30nm)分散液喷涂后基本无白膜、不影响墙面家具外观;粒径大或团聚的产品会在深色家具/玻璃上留白雾,喷涂儿童房家具前务必先在隐蔽处试喷
1
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80%
Confidence
Long-term
Relevance
-
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Unverified活性浓度越高分解能力越强,但高浓度TiO2喷涂后易在深色家具、玻璃表面留下白色雾状痕迹,浅色系装修可选高浓度型,深色/镜面表面建议选低浓度透明型分区施工85% similarUnverified浓度越高(TiO2固含量高)长效性越强但涂层越易泛白发雾、在深色家具上留痕;深色/亮面家具建议选低浓度透明型,白墙浅色区域可选高浓度型76% similarUnverified光触媒(二氧化钛TiO₂)类产品必须依赖紫外线或高强度光照才能持续分解甲醛,安装在衣柜内部、抽屉、床底等无光死角基本无效,这些区域应选氧化型或吸附型产品68% similarUnverified光触媒类产品的二氧化钛纳米颗粒必须依赖紫外线激活,普通室内可见光下净化效率下降60%以上,除非产品明确标注'可见光响应型(掺氮/掺碳改性)',否则密闭无光环境(如衣柜内部、抽屉)几乎无效66% similarUnverified耐污性看表面工艺而非材质本身:带PVC镀膜或表面处理的无纺布可湿擦;哑光素色条纹比亮面缎光条纹更耐指纹和污渍,但缎光条纹反光能增强空间通透感66% similar
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