Unverified80% confidenceFactTime unknown
中国标准GB允许含氟漱口水氟浓度不超过0.05%（约226ppm），儿童防龋用漱口水氟含量通常标注为100-225ppm；成分表应能查到氟化钠（Sodium Fluoride）具体浓度而非仅写'含氟'
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Unverified标准防蛀含氟漱口水的常见浓度为0.05%氟化钠（约226ppm氟），用于每日使用；0.2%氟化钠（约900ppm）为每周一次的高浓度方案，一般不用于低龄儿童日常85% similarUnverified含氟浓度为0.02%氟化钠（约220ppm氟离子），属于儿童漱口水的常规低浓度水平，提供基础防龋保护但不能替代含氟牙膏的刷牙步骤83% similarUnverified0.05%氟化钠（约225ppm）属于ADA认可的日用含氟漱口水浓度，适合学龄儿童每日使用，非高浓度周用型82% similarUnverified牙膏含氟量换算：0.05%氟化钠约等于226ppm氟，1450ppm含氟量对应约0.32%氟化钠，看配料时可据此判断适龄性77% similarUnverified含氟量常见换算：0.05% NaF = 225ppm氟，0.2% NaF = 900ppm氟(周用型)。日用型儿童漱口水应选低浓度日用配方而非成人周用型76% similar
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