Talk:Pyroceram

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COMPOSITION 9606

from http://www.dtic.mil/dtic/tr/fulltext/u2/a003012.pdf page 11 of pdf, 6 in the document "The glass-ceramic material investigated, Corning Glass Works' Pyroceram 9606, is reported to be made from a magnesium aluminosilicate glass containing titania as a nucleating agent, and cordierite (2MgO.2Al2 03 .5Si02) is reported to be the major crystalline phase in the material."