chemische Eigenschaften Simax Borosilicate Glass.3 bei. Fused quartz is also found in some laboratory equipment when its higher melting point and transmission of UV are required (e.g. Environmental Protection Agency, Office of Research and Development, Office of Energy, Minerals, and Industry, Industrial Environmental Research Laboratory. Rasotherm von VEB Jenaer Glaswerk Schott Genossen, fand breite Anwendung als Technisches Glas. Physical characteristics edit The common type of borosilicate glass used for laboratory glassware has a very low thermal expansion coefficient (3.3 106 K1 5 about one-third that of ordinary soda-lime glass. Sealability to metals in the expansion range of tungsten and molybdenum and high electrical insulation are their most important features. Lampworking is used to make complex and custom scientific apparatus; most major universities have a lampworking shop to manufacture and repair their glassware. Borosilicate glass tubing is used in specialty TIG welding torch nozzles in place of standard alumina nozzles. Citation needed The chemical resistance of glass can allow it to remain in a corrosive environment for many thousands and even millions of years. This is the reason why this type of glass is most preferred for making laboratory glassware, as it does not react with the chemicals nor is it affected by thermal changes. The temperature, along with various coatings (Kapton tape, painter tape, hair spray, glue stick, ABSacetone slurry, etc.
Borosilicate glass - Wikipedia
Thus, this is a glass that can said to be the jack of all trades indeed! Applications include veterinary tracking devices, neurostimulators for the treatment of epilepsy, implantable drug pumps, cochlear implants, and physiological sensors. BottomLinkPreText bottomLinkText, this page is based. Rapid prototyping edit Borosilicate glass has become the material of choice for fused deposition modeling (FDM or fused filament fabrication (FFF build plates. Borosilicate glass is also used in making aquarium heaters, flashlights, guitar slides, high intensity discharge lamps, etc. (2005) Chemical Engineering News Vol. Andere typische Anwendungsbereiche für verschiedene Formen von Borosilikatglas sind Glasröhrchen, Glasrohrleitungen, Glasbehälter usw., die insbesondere in der chemischen Industrie zum Einsatz kommen. He then founded Northstar Glassworks in the mid-1980s, the first factory devoted solely to producing colored borosilicate glass rods and tubes for use by artists in the flame.