Unverified90% confidenceFactTime unknown
香薰石膏应选用熟石膏（半水硫酸钙）浇筑，纯石膏基材密度低、微孔丰富，扩香缓释效果远优于加入了树脂或塑料填充的复合材料摆件，后者表面致密几乎不吸香
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90%
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Long-term
Relevance
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Unverified香薰石膏的吸附与挥发效果取决于孔隙率，熟石膏（半水硫酸钙）复水后凝固形成的多孔结构比树脂或陶瓷仿石膏更能持续释香，选购时避开表面上釉或密封处理的产品86% similarUnverified含微米级研磨剂（如碳酸钙、长石粉）的清洁膏去焦能力强但会造成不锈钢/搪瓷表面细微划痕，光亮面锅具优先选无颗粒的酶解型或碱解型液体84% similarUnverified垂感越强的醋酸/粘胶面料越显高级但越易皱易勾丝，需干洗或挂烫；追求好打理选聚酯混纺但垂感和光泽稍逊82% similarUnverified中性pH配方不会腐蚀陶瓷和复合树脂表面，但相应地氟离子释放和渗透效率可能略低于酸性产品，这是中性氟凝胶的固有权衡80% similarUnverified哑光砖/仿古砖表面有微孔，含研磨颗粒或强碱的清洁膏易渗入使表面变白发花，应选无颗粒、pH中性偏碱的乳化型膏体80% similar
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