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15 Νοε 2014 · A coating process to reduce the diffusion of alkali and alkaline earth metals out of glass containers into aqueous solutions is presented. The approach is based on the coordination between TiO 2 and the amino group of (3-aminopropyl)triethoxysilane (APTES) that is attached to the glass surface.
One in four buildings is glazed with AGC coated glass. Coated glass for greater thermal insulation or solar protection. Toughened, laminated or fire-resistant glass for greater safety. Acoustic insulation or antibacterial glass for greater health. Mirrors and decorative glass for interior decor. And glass with embedded leds that interacts with ...
Cut glass wine glass made of lead glass. Lead glass, commonly called crystal, is a variety of glass in which lead replaces the calcium content of a typical potash glass. [1] Lead glass contains typically 18–40% (by mass) lead(II) oxide (PbO), while modern lead crystal, historically also known as flint glass due to the original silica source, contains a minimum of 24% PbO. [2]
20 Ιουν 2017 · Lead silicate glasses were made from 95 to 30 mol% SiO 2. Pb cation acts as network modifier even above the orthosilicate composition (> 65 mol% PbO). Viscosity and deconvolution of all Raman spectra in the PbO-SiO 2 system are presented.
23 Ιαν 2024 · Glasses containing lead oxide have a very broad field of application. This extends from crystal glasses, enamels and glazes to optical glasses with a high refractive index, passing through glasses absorbing ionizing radiation and glasses for low-temperature welding of metals, ceramics or glasses.
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1 Οκτ 2001 · Lead–alkali–silicate glass that is used for a shielding window of hot cells in nuclear technology has been irradiated by a 60 Co radioisotope source between 0.998 and 35.939 kGray dose levels.
