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著色牙漂白常用的漂白劑有哪些?

Posted By vickong pun     July 7, 2021    

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著色牙漂白常用的漂白劑有哪些?


      著色牙漂白常用的漂白劑有哪些?



      著色牙漂白常用的漂白劑有哪些?常用的漂白劑有。



    

    

    ①過氧化氫類:30%~35%過氧化氫液,對軟組織有較強的損害作用,加入增稠劑二氧化矽粉可配成凝膠。

    

    ②過硼酸鈉類:白色粉末,使用時用水或過氧化氫液調成糊劑使用。

    

    ③過氧化脲類:常用10%的過氧化脲凝膠,對軟組織的刺激性較小。

    

    ④鹽酸類:18%~36%鹽酸,可使牙齒表面脫礦,清除表面著色物質,增強氧化劑的滲透漂白作用。

    

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