Unverified88% confidenceDecision RuleTime unknown
顽固黄渍尿碱水垢需选含盐酸(HCl)≥9%的强酸型洁厕灵，柠檬酸/次氯酸钠类对陈年水垢基本无效
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified顽固黄渍水垢应选含盐酸(HCl)成分的强力型洁厕液，浓度约9%-10%，对钙镁水垢溶解力最强；日常清洁选含表面活性剂+柠檬酸的温和型即可89% similarUnverified顽固黄渍/尿碱水垢需选含盐酸(HCl)或氨基磺酸的酸性洁厕剂，pH＜2溶解碳酸钙水垢效果最强；日常维护用含次氯酸钠的含氯型即可，二者不可混用会释放氯气87% similarUnverified顽固黄渍尿垢首选盐酸型（含量8%-10%）洁厕剂，除垢力最强但腐蚀性高；日常清洁选表面活性剂+柠檬酸复配型更温和86% similarUnverified含盐酸的强酸洁厕剂绝对不能与含氯漂白剂（84消毒液）混用，会产生有毒氯气，选购时优先看成分表标注为柠檬酸/乙醇酸等有机酸的产品更安全84% similarUnverified去除马桶顽固水垢/尿碱需选含盐酸（工业级）或有机酸浓度较高的酸性洁厕剂，pH值≤2；日常清洁维护选pH 2-4的温和酸性配方即可，长期用强酸易腐蚀釉面83% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/362248API
curl https://kongchang.com/api/v1/knowledge/claims/362248MCP
get_claim(id=362248)