高贵的骨瓷,一半是骨灰

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骨瓷(Bone China),其高贵的身姿背后隐藏着一半的骨灰。骨瓷的主要成分之一是骨灰,即经过高温烧成的动物骨头粉(通常是牛骨)。骨瓷的经典配方通常包含50%的骨灰、25%的高岭土,以及25%的长石和石英。
1794年,英国陶瓷工匠乔赛亚·斯波德(Josiah Spode)首次成功制作出骨瓷。他在陶瓷配方中添加动物骨灰,极大地改进了瓷器的强度、透明度和质感,从而创造了一种全新的瓷器。斯波德的发明迅速在英国风靡,随后传播到世界各地。骨瓷因其独特的轻薄、坚韧和半透明特性,成为高档瓷器的象征。

骨灰在骨瓷中的作用可谓妙不可言,具体体现在以下几个方面:

  • 增强瓷器的强度和韧性:骨灰中的磷酸钙成分使得骨瓷比普通瓷器更坚硬,同时具备更好的韧性,减少了瓷器易碎的可能性。
  • 提高透光性:骨瓷独特的成分使其在光线下具有一定的透光性,呈现出温润的乳白色,这是其他类型瓷器所不具备的特性。
  • 提升瓷器的质感:骨瓷的表面通常更加细腻光滑,手感极佳,给人一种高贵典雅的感觉。
  • 改善烧制性能:骨灰的加入改变了瓷器的烧成温度和烧制性能,使得骨瓷在烧制过程中能够更好地保持形状和细节。

总的来说,骨灰在骨瓷中的添加不仅提升了瓷器的物理性能,还赋予了它独特的美学特征,使得骨瓷在市场上广受欢迎,成为精致生活的象征。

ZTM 发表评论于
谢谢博主扫盲,头一回知道骨瓷竟真出于骨!
xyz66 发表评论于
一直很喜欢骨瓷餐具,茶具,尤其是英式骨瓷,多半是英伦花草,配色优雅,质感温润。谢谢博主将骨瓷的历史,成分和工艺总结出来。学习了:)
高枫大叶 发表评论于
骨瓷很漂亮,令人很喜欢
清漪园 发表评论于
美轮美奂的骨瓷,缺点就是不能用洗碗机洗。
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