Unverified85% confidenceFactTime unknown
超轻黏土密度约0.2-0.3g/cm³，含发泡微球，风干后轻质不回缩；普通彩泥（面团型）含淀粉盐分会开裂霉变，二者适用主题不同，立体造型选超轻黏土
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85%
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Long-term
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Unverified超轻黏土密度约0.3g/cm³，风干后不掉色不粘手，成品可长期保存但脆易碎；普通彩泥含盐分需密封保存易干裂，两者常被混标为'黏土'需看成分区分89% similarUnverified超轻黏土密度极低（约0.2-0.3g/cm³），风干后重量轻不易碎；纸黏土含纤维、干燥后更硬可打磨；油泥不含水不硬化可无限次重复使用，这是三类主流产品的核心物理差异83% similarUnverified超轻黏土密度约0.2-0.3g/cm³，自然风干后强度低易碎，适合造型玩偶但不适合做实用器皿；想做能装水的杯碗必须选陶泥+烧制方案83% similarUnverified超轻粘土（含微空心球）密度约0.3g/cm³，风干后自然硬化不需烘烤，适合做立体造型摆件；油性彩泥（plasticine）永不硬化可反复使用，适合低龄反复捏塑训练80% similarUnverified去污膏根据研磨剂粗细分级：微粉级（碳酸钙/白泥，粒径＜5微米）适合漆面、亚克力、屏幕等易划伤表面；粗颗粒（含石英砂或硅藻土）用于瓷砖缝、水泥地、金属锅底等硬质耐磨表面，两者不可混用70% similar
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