Unverified85% confidenceDecision RuleTime unknown
顽固碳化油垢选强碱型(NaOH/KOH,pH≥12),日常轻油污选表面活性剂型(pH 9-11)即可,强碱型对陈年焦油溶解速度快3-5倍
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Unverified重油污陈年油垢选氢氧化钠(NaOH/烧碱)为主成分的强碱型,pH≥12,喷涂后需静置5-10分钟软化油垢;轻油日常维护选表面活性剂型pH 8-10即可84% similarUnverified重度油污结痂选强碱型(pH≥12,主成分氢氧化钠/氢氧化钾),可分解陈年油垢;日常轻油维护选表面活性剂型(pH 9-11)即可,避免强碱频繁腐蚀涂层84% similarUnverified重度陈年油垢应选强碱性配方(pH≥11,含氢氧化钠/偏硅酸钠),日常轻油维护选pH 9-10的弱碱型即可,避免强碱频繁腐蚀涂层82% similarUnverified重油污清洁剂按pH分强碱型(pH>12,含NaOH/KOH)和表活型(pH 9-11)。陈年焦化油垢选强碱型,日常灶台浮油选表活型即可,后者对手和台面更温和82% similarUnverified重油污清洁(陈年油垢、油烟机滤网)应选pH≥12的强碱性去油剂(含氢氧化钠/氢氧化钾),日常轻油污选pH 9-11的弱碱性配方即可,pH越高分解油脂越快但对手部和涂层腐蚀性越强81% similar
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