Unverified75% confidenceFactTime unknown
杯身标注'食品接触用不锈钢'并有GB4806.9国标认证的更可靠，内胆颜色应为均匀银白色，若发暗、发黄或有明显焊点可能是回收料或201不锈钢
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified接触食物的头部选304或316食品级不锈钢，硅胶部分认准LFGB或FDA认证且标注不含双酚A（BPA-free）；避免选颜色过于鲜艳的彩色不锈钢头部，涂层脱落风险高79% similarUnverified304不锈钢内胆材质安全性较高，不易串味染色，适合日常装各类饭菜78% similarUnverified不锈钢餐具认准304（18/8或18/10）标识，18/10镍含量更高抗腐蚀性和光泽更好；避免仅标注'高级不锈钢'或201材质，201遇酸性食物易生锈变色75% similarUnverified保温杯内胆认准316不锈钢优于304，316含钼元素耐酸腐蚀性更强，适合装咖啡、果汁、柠檬水等酸性饮品；304适合白水74% similar
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