Unverified78% confidenceFactTime unknown
陶瓷马克杯的釉面若有裂纹、缺口或使用劣质彩釉,装酸性/热饮时铅镉等重金属可能溶出,选购认准内壁无彩绘、釉面光洁的产品
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified陶瓷定制杯认准釉下彩或釉中彩工艺(图案在釉层下),耐磨且不接触饮品;釉上彩(贴花后低温烤制)图案在表面,长期使用可能磨损脱落且有重金属溶出风险86% similarUnverified陶瓷碗需认准食品级釉料且标注无铅镉,劣质釉面在盛放酸性食物或长期使用后可能溶出重金属,选内壁光滑无气泡的高温烧制陶瓷84% similarUnverified有内壁彩绘或釉上彩的陶瓷餐具不要装酸性、高温食物,釉上彩重金属(铅镉)易溶出;选釉下彩或釉中彩,图案摸上去平整无凹凸感的更安全83% similarUnverified陶瓷餐具选购认准釉下彩或釉中彩工艺,图案摸起来平滑无凸起;釉上彩(图案凸起、易磨损)在盛放酸性或高温食物时可能溶出铅镉,不适合作为日常主餐具83% similarUnverified陶瓷碗须选无铅釉/食品级釉料,避免颜色鲜艳的低价彩釉碗,破损后釉面开裂可能释放重金属;有磕碰裂纹应立即更换82% similar
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