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Sodalime glass

TABLE 27 Ancient Sodalime Glass Typical Composition  [Pg.119]

Some pH indicators have shown incredibly good response ranges and thermal, chemical, and mechanical stability. For example, methyl red on a sol-gel dipped coated sodalime glass slide showed a sensitivity range of 0.3-14 pH units by changes in Xmax with reversibility and no fatigue, thermal stability to 90°C, and chemical-mechanical resistance after treatment with a variety of harsh chemical solutions (234). [Pg.397]

Diopside. Mg0.Ca0.2Si02 m.p. 1392°C sp. gr. 3.3 thermal expansion (0-1200 C) 8.8 X10-6. There is a deposit in New York State. Trials have been made with synthetic diopside as a high-frequency electro-ceramic. It is formed as a devitrification product of sodalime glass if the CaO is partially replaced by MgO it is also formed when siliceous slags attack dolomite refractories. [Pg.92]

Glass. The strength of glass at room temperature varies inversely with load duration and is sensitive to atmospheric water vapor and is also sensitive to rather minute surface defects. The dependence on load duration (fatigue) has been found to decrease as the temperature is lowered below ambient, but for a sodalime glass was still appreciable at 83 K. The strength properties of... [Pg.50]

See other pages where Sodalime glass is mentioned: [Pg.82]    [Pg.143]    [Pg.143]    [Pg.144]    [Pg.150]    [Pg.155]    [Pg.155]    [Pg.157]    [Pg.449]    [Pg.455]    [Pg.511]    [Pg.539]    [Pg.57]    [Pg.118]    [Pg.118]    [Pg.119]    [Pg.125]    [Pg.130]    [Pg.130]    [Pg.132]    [Pg.424]    [Pg.430]    [Pg.514]    [Pg.204]    [Pg.173]    [Pg.110]    [Pg.244]    [Pg.329]    [Pg.476]    [Pg.542]    [Pg.114]    [Pg.268]    [Pg.101]   
See also in sourсe #XX -- [ Pg.118 , Pg.119 , Pg.130 ]

See also in sourсe #XX -- [ Pg.118 , Pg.119 , Pg.130 ]



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