MgF2 has the solubility of approximately 0.0002g per 100g water at room temperature. So if the water is moving, it means that the MgF2 will be continuously dissolving at a very slow rate. After a long period of time, the whole layer of coating may be totally removed. In addition, the detergent solution will be alkaline [depending on the detergent used, pH value will vary from 7.5 (dishwasher) to 12 (commercial grade detergent)], there is a possibility that the MgF2 will react to form a salt which will appear as a white stain on the coating. In summary, MgF2 would not be ideal for long term use under water. Even if you use an uncoated window, there could be some staining from the glass reacting with the detergent.
もしくは 現地オフィス一覧をご覧ください
クイック見積りツール
商品コードを入力して開始しましょう
Copyright 2023, エドモンド・オプティクス・ジャパン株式会社
[東京オフィス] 〒113-0021 東京都文京区本駒込2-29-24 パシフィックスクエア千石 4F
[秋田工場] 〒012-0801 秋田県湯沢市岩崎字壇ノ上3番地