シリカゲルのガラス化

DOI Web Site Web Site

書誌事項

タイトル別名
  • VITRIFICATION OF SILICA GEL
  • シリカゲル ノ ガラスカ エイブン

この論文をさがす

抄録

Transformation of pure silica gel at high temperature was reexamined. Finely divided silica gel (I) was prepared from tetraethyl ortho silicate and then pressed to a disc. It was found to vitrify into translucent mass by heating at about 1150°C in a vessel made of silica glass. In platinum vessel, it was liable to convert into cristobalite. Silica gel (II) was prepared by the hydrolysis of silicon tetrachloride with water and dried to a lump. It became transparent at somewhat lower temperature of 1050°C, then began to pop at about 1100°C owing to the release of minor component, probably water confined therein.

収録刊行物

  • 窯業協會誌

    窯業協會誌 73 (832), 113-116, 1965

    公益社団法人 日本セラミックス協会

詳細情報 詳細情報について

問題の指摘

ページトップへ