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Glasses alkali classes

The following examples describe the extraction of alkali by water from 2 g samples at 97 3°C for three glasses of different hydrolytic class. [Pg.876]

Boron oxide can behave as a flux (i.e., soften glass for easier melting) unlike alkalies, however, boron oxide increases expansion only slightly. This is the basis of the class of low in expansion commercial borosilicates that melt relatively. [Pg.212]

C.700 HIGH ALUMINA ceramics C.800 OXIDE CERAMICS The standard also defines six classes of glass insulating materials, based on composition G.lOO alkali-lime-silica G.200 and G.300, borosilicates (chemically and electrically resistant respectively) G.400 alumina-lime-silicates G.500 lead oxide alkali silica G.600 barium oxide alkali silica. [Pg.106]

See other pages where Glasses alkali classes is mentioned: [Pg.221]    [Pg.40]    [Pg.57]    [Pg.189]    [Pg.198]    [Pg.495]    [Pg.1133]    [Pg.779]    [Pg.279]    [Pg.33]    [Pg.800]    [Pg.779]    [Pg.143]    [Pg.245]    [Pg.2521]    [Pg.2531]    [Pg.95]    [Pg.236]    [Pg.40]    [Pg.246]    [Pg.153]    [Pg.194]    [Pg.199]    [Pg.199]    [Pg.1190]    [Pg.1192]    [Pg.399]    [Pg.683]    [Pg.675]    [Pg.981]    [Pg.51]    [Pg.66]    [Pg.724]    [Pg.730]    [Pg.6]    [Pg.226]    [Pg.532]    [Pg.550]    [Pg.515]    [Pg.72]    [Pg.125]    [Pg.139]    [Pg.824]    [Pg.1]    [Pg.662]    [Pg.757]   
See also in sourсe #XX -- [ Pg.533 ]

See also in sourсe #XX -- [ Pg.533 ]



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Alkalis glass

Glass alkali glasses

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