MamechiAdmin: 英語訳を取り込み（pages/translations_en.json）

2026-10-30T03:07:01Z

英語訳を取り込み（pages/translations_en.json）

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<languages/>
{{豆知識
|番号=0067
|投稿者=まめち編集部
|本文=The hard white crust that builds up on a humidifier's tray and filter can be removed by soaking them in water with citric acid dissolved in it.
|なぜ=The white deposit is minerals such as calcium and magnesium dissolved in tap water, left behind and built up as the water evaporates (limescale). Surfactants barely touch it; it needs to be dissolved with acid.
|ジャンル=生活・家事
|ファクト度=A
|ファクト度の根拠=A humidifier maker's care instructions (primary) confirm that citric-acid soaking is specified for the white crust, and that it is calcium and other impurities from tap water
|ネタ度=B
|ネタ度の根拠=Citric acid for limescale is a well-known cleaning staple
|便利度=S
|便利度の根拠=Directly useful for a seasonal appliance that needs regular care
|検証ステータス=根拠あり
|根拠1URL=https://jp.sharp/support/heater/mt_doc/care_c120_04.html
|根拠1要約=Sharp, humidifier filter care. Dissolve about 6 g of citric acid per litre of water or lukewarm water (about 40°C or below), soak for about 2 hours and rinse thoroughly. The white or reddish-brown deposits on the filter are impurities from tap water (such as calcium) and are not a fault
|根拠1格付け=一次
|根拠2URL=https://jp.sharp/support/advice/air_purifier/care_06.html
|根拠2要約=Sharp call-centre advice (humidifying air purifier filter and tray). Soak in citric acid solution for 2 hours to remove the white crust, rinse, then soak in baking soda solution for odours. Do not mix citric acid and baking soda: it foams and loses its cleaning and deodorising effect
|根拠2格付け=一次
|根拠3URL=https://panasonic.jp/life/air/170089.html
|根拠3要約=Panasonic lifestyle site, explanation by cleaning expert Chiaki Fujiwara. Limescale is built-up minerals from tap water such as calcium carbonate and magnesium carbonate, and feels gritty. Hardened scale can hardly be removed with surfactants and must be dissolved with acid
|根拠3格付け=二次
|補足=Amounts and times vary by model, so follow the instruction manual. Slime and odours are a different kind of dirt; Sharp's humidifying air purifiers use baking soda for them, but never at the same time as citric acid. Do not mix chlorine-based cleaners with citric acid ([[Special:MyLanguage/塩素系と酸性のものを混ぜると塩素ガスが出る|#0034]]). The white scale on bathroom mirrors comes from the same tap-water minerals ([[Special:MyLanguage/鏡のウロコは水道水のミネラルが固まったもの|#0030]]).
|汚れの性質=その他
|効く成分=クエン酸
|検証日時=2026-10-30
|検証方式=AI＋人
|本家既出チェック=未掲載
|派生元=汚れと洗剤は相性で選ぶ
}}

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MamechiAdmin: 英語訳を取り込み（pages/translations_en.json）