Last Updated
：2025/11/23
pearl-ash
Noun
uncountable
Japanese Meaning
灰白色の粉末で、石灰と同様の化学的性質を示す。これは二枚貝などの殻を高温で焼いて、材料を焼成（カルシネーション）したものを指す。
Quizzes for review
A gray-white powder, having chemical properties of quicklime, made by heating mollusk shells to a temperature sufficient to calcine the material.
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pearl-ash
The potter mixed pearl-ash into the glaze to achieve a soft gray-white sheen, aware that the substance was a powder with quicklime-like chemical properties produced by heating mollusk shells until calcined.
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The potter mixed pearl-ash into the glaze to achieve a soft gray-white sheen, aware that the substance was a powder with quicklime-like chemical properties produced by heating mollusk shells until calcined.
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