Unverified80% confidenceDecision RuleTime unknown
卫浴瓷砖、水龙头、马桶的水垢建议用含表面活性剂的酸性清洁剂而非纯柠檬酸粉,兼顾除垢与去污渍,纯柠檬酸对油污无效
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80%
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Long-term
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Unverified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87% similarUnverified水垢、马桶黄渍这类无机污渍碱性清洁剂无效,必须用酸性(柠檬酸/盐酸型洁厕灵),选错酸碱类型是清洁无效最常见原因86% similarUnverified不要用柠檬酸食用级替代品(如厨房柠檬酸)随意除垢,其无表面活性剂和缓蚀成分,除垢后水垢碎屑易堵塞喷淋臂和排水滤网85% similarUnverified去除卫浴水垢首选含盐酸浓度3%-9%的酸性清洁剂或柠檬酸配方;柠檬酸pH约2-3,对陶瓷安全且无刺激气味,适合家庭日常除垢85% similarUnverified水垢/水锈类污渍(电水壶、花洒、玻璃)需选酸性除垢剂(柠檬酸/白醋型),碱性和中性清洁剂对碳酸钙水垢基本无效85% similar
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