Unverified90% confidenceDecision RuleTime unknown
顽固黄垢、尿碱结石需选含盐酸（浓度8%-10%）的强力型洁厕液，普通含表面活性剂+柠檬酸的温和型只能处理日常污渍无法溶解陈年水垢
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified顽固尿垢/黄渍需选含盐酸型（浓度8%-10%）洁厕灵，靠强酸溶解碳酸钙沉积；日常维护选含表面活性剂的中性配方即可，避免长期用酸损伤釉面91% similarUnverified去除顽固黄斑和尿碱选盐酸型洁厕剂（浓度8%-10%），去水垢和日常清洁选含柠檬酸或有机酸的配方，酸性成分是判断去污力的核心指标91% similarUnverified洁厕液的核心成分决定去污机理：盐酸型（浓度9%-15%）对黄垢、尿碱溶解最快但会腐蚀陶瓷釉面和金属配件；表面活性剂+柠檬酸型温和但需刷洗。老旧顽固水垢选盐酸型速攻，日常维护选酸性温和型91% similarUnverified对付黄垢、尿碱、水垢应选含盐酸(≥9%)或磷酸型酸性洁厕剂，其溶解无机水垢能力远强于表活型；顽固钙化尿垢需盐酸型才能有效清除90% similarUnverified以柠檬酸/柠檬酸钠为主要成分的洁厕块对水垢和碱性尿垢除垢效果好且对材质温和，适合硬水地区；含表面活性剂+香精的偏重除臭留香而除垢弱，两者不能互相替代89% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/335585API
curl https://kongchang.com/api/v1/knowledge/claims/335585MCP
get_claim(id=335585)