[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

喷涂后需在表面形成致密涂层才能持效,多孔材质(布沙发、地毯、木板)附着差且易被吸收,持效时长会从宣称的6-12个月骤降至1-2个月;这类材质优先选纳米级涂层且标注'渗透型'的产品

1
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80%
Confidence
Long-term
Relevance
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First Seen

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Stable URI
https://kongchang.com/claim/353183
API
curl https://kongchang.com/api/v1/knowledge/claims/353183
MCP
get_claim(id=353183)