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Saturday, October 26, 2013

Useful Materials: Soda-lime-glass

Name of the cloth: The veridical I will be write about is glaze. Soda-Lime- frosting will be the principal(prenominal) causa of glass I will explain in detail nevertheless though there argon five other(a) main(prenominal)(prenominal) types of glass including: Lead-alkali glass, borosilicate glass, alumino-silicate, silica glass and fused silica glass. How the material is made: Glass is composed from four main compounds: silicon oxide (SiO2), atomic number 11 carbonate (Na2CO3), limestone (CaCO3), magnesium carbonate (MgCO3). Additives may be added to correct the quality and colour of glass. The compounds are all than crushed in concert and heated to a temperature of 1500oC for long periods of time, than the mixture is than quickly cooled down. Chemical equations: Na2CO3+SiO2---1,500oC Na2 SiO3 + carbonic venomous gas ^ Na2 SiO3 + SiO2---Na2SO4 Digestion (Na2O) (SiO2) Uses for the material: There are numerous uses for glass, the main uses of soda-lime-glass is bottle s and windows, barely other types of glass can also be used to make, for lawsuit: jars, medical equipment, optical fibres, computer monitors, electronic circuits, drinking glasses, bowls, swingy bulbs, mirrors, flasks, test tubes, lenses, eye glasses and magnifier glass. Properties: - Is strong, but will smash if too much tension is employ - Insoluble in water - exceedingly resistant to close chemicals - Water corrosion is slow at low temperatures - A good thermal call foror - Does not conduct electricity - Light can bounce off glass, be absorbed and go through the glass.
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- Glass does not transmit ultra-violet light beam - Glass transmits infra rubor radiation Glass Colou ring: involved         Glass C! olour antimony Sulphide         Red Antimony oxides         White Cadmium sulphide         Yellow Carbon and due south          chromatic brown Cerium         Yellow Cobalt oxide          heavy blue Gold         Red Copper compounds         Light blue, red Iron         Green and Aqua Iron and sulphur         Amber Lead with antimony         Yellow Manganese oxide         Decolouriser, dark blue, fat amber Mix of manganese, If you want to get a rich phase of the moon essay, order it on our website: OrderEssay.net

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