[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

认准瓶身回收标志三角内数字为2(HDPE)或5(PP)的食品级材质,避免数字7(PC/其他)材质,PC材质长期储水可能析出双酚A

1
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90%
Confidence
Long-term
Relevance
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Stable URI
https://kongchang.com/claim/435460
API
curl https://kongchang.com/api/v1/knowledge/claims/435460
MCP
get_claim(id=435460)