emery - a hard grey-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper) cobalt bloom, erythrite - a reddish mineral consisting of hydrated cobalt arsenate in monoclinic crystalline form and used in coloring glass; usually ...
These deposits have been identified and produced as sources of high-purity silica sand. These sands are used in the glassmaking industry. Quartz sand is used in the production of container glass, flat plate glass, specialty glass, and fiberglass....
a colourless mineral often tinted by impurities, found in igneous, sedimentary, and metamorphic rocks. It is used in the manufacture of glass, abrasives, and cement, and also as a gemstone; the violet-purple variety is amethyst, the brown variety is cairngorm, the yellow variety is citrine,...
The article focuses on feldspar, a mineral that composes of potassium, sodium, or a fusion of the two, and its various applications. According to estimates by scientists, the mineral is present at 60 percent of the crust of Earth, wherein it is commonly used for making glass and ceramics...
Feldspar is a common raw material used inglassmaking, ceramics, and to some extent as a filler and extender in paint, plastics, and rubber. In glassmaking, alumina from feldspar improves product hardness, durability, and resistance to chemical corrosion. ...
1.(of) very fine threadlike pieces of glass, used for insulation, in materialsetc.fibreglass curtains.fibra de vidrio 2.(of) a plastic material reinforced with such glass, used for many purposesegbuilding boats.de fibra de vidrio Kernerman English Multilingual Dictionary © 2006-2013 K Dictio...
High Quality Rock Salt Stone Marble Granite Mineral Centrifugal Impact Crusher Ore VSI Sand Making Machine, Find Details and Price about Stone Sand Making Machine Machine Making Glass From Sand from High Quality Rock Salt Stone Marble Granite Mineral Cen
This machine is mainly used for water and non-carbonated drinks water filling capping. The machine is 3 in 1 monoblock composed of washing, filling, capping, cap unscrambler in one unit. The rinser adopts overturning device, and filling system is gravity filling typ...
Broken stones used for road surfaces or railroad beds. Mineral Impregnated with minerals. Metal Molten glass, especially when used in glassmaking. Mineral (geology) Any naturally occurring inorganic material that has a (more or less) definite chemical composition and characteristic physical properties....
until the proper size streams were obtained. For a higher increase in production a greater number of dividers had to be used. But the number of such dividers that could be used were limited by the fact that the slag chills on these angle irons and causes trouble if too many are used. ...