fluxing compound

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• Lead glass — Swarovski flacon. Lead glass is a variety of glass in which lead replaces the calcium content of a typical potash glass.[1] Lead glass contains typically 18–40 weight% lead(II) oxide (PbO), while modern lead …   Wikipedia

• Brazing — This article is about the metal joining process. For the cooking technique, see braising. Brazing practice Brazing is a metal joining process whereby a filler metal is heated above and distributed between two or more close fitting parts by… …   Wikipedia

• lead processing — Introduction       preparation of the ore for use in various products.       Lead (Pb) is one of the oldest metals known, being one of seven metals used in the ancient world (the others are gold, silver, copper, iron, tin, and mercury). Its low… …   Universalium

• traditional ceramics — Introduction       ceramic materials that are derived from common, naturally occurring raw materials such as clay minerals and quartz sand. Through industrial processes that have been practiced in some form for centuries, these materials are made …   Universalium

• Potassium aluminium fluoride — Chembox new ImageFile = ImageSize = IUPACName = potassium tetrafluoridoaluminate OtherNames = potassium tetrafluoroaluminate Section1 = Chembox Identifiers CASNo = 14484 69 6 EINECS = 238 485 8 PubChem = SMILES = Section2 = Chembox Properties… …   Wikipedia

• Cadmium — (pronEng|ˈkædmiəm) is a chemical element with the symbol Cd and atomic number 48. A relatively abundant (price 3.55 USD/lb as of 2008 02 15), soft, bluish white, transition metal, cadmium is known to cause cancer and occurs with zinc ores.… …   Wikipedia

• Ye'elimite — is the mineralogical name of calcium sulfoaluminate, Ca4(AlO2)6SO4. It gets its name from Har Ye elim in Israel where it was first found in nature. It is alternatively called Klein s Compound , after Alexander Klein of the University of… …   Wikipedia

• lithium — /lith ee euhm/, n. 1. Chem. a soft, silver white metallic element, the lightest of all metals, occurring combined in certain minerals. Symbol: Li; at. wt.: 6.939; at. no.: 3; sp. gr.: 0.53 at 20°C. 2. Pharm. the substance in its carbonate or… …   Universalium

• zinc — zincky, zincy, zinky, adj. zincoid, adj. /zingk/, n., v., zincked or zinced /zingkt/, zincking or zincing /zing king/. n. 1. Chem. a ductile, bluish white metallic element: used in making galvanized iron, brass, and other alloys, and as an… …   Universalium