Unverified82% confidenceFactTime unknown
含氟量常见换算：1450ppm≈0.32%单氟磷酸钠或0.24%氟化钠；1000ppm≈0.22%氟化钠。看配料表氟化物百分比即可反推浓度
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified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85% similarUnverified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78% similarUnverified含氟量单位换算：0.05% NaF ≈ 226ppm氟，0.11% ≈ 500ppm，0.24% ≈ 1085ppm，看到百分比标注可据此推算是否适龄78% similarUnverified普通酱油钠含量常达1000mg/15ml以上，减盐型应选钠含量≤600mg/15ml（约减盐30%以上）；但减盐通常靠添加氯化钾或防腐剂维持保质期，减盐与无添加往往难两全77% similarUnverified配料表钠含量看每100g，≤500mg为低钠优选，>800mg偏高；减脂或控盐人群优先选钠≤400mg产品77% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/284164API
curl https://kongchang.com/api/v1/knowledge/claims/284164MCP
get_claim(id=284164)