This dark, sticky substance distilled from coal, wood tar or petroleum is used in paving & waterproofing
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Coal tar pitch - The Free Dictionary  Any of various thick, dark, sticky substances obtained from the distillation residue of coal tar, wood tar, or petroleum and used for ... (Elements & Compounds) any of various heavy dark viscid substances obtained as a residue from the distillation of tars. .... A thick, tar-like substance used for roofing, waterproofing, and paving.
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pitch - definition and meaning - Wordnik  ... from the distillation residue of coal tar, wood tar, or petroleum and used for ... tar, or petroleum and used for waterproofing, roofing, caulking, and paving. n. .... A dark, extremely viscous material remaining in still after distilling crude oil and tar. n. ... A thick, black, lustrous, and sticky substance obtained by boiling down tar.
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Teacher's Resources: Naval Stories | Georgia Public Broadcasting  A dark, thick, sticky substance obtained by the distillation of such substances as petroleum, coal tar, or wood tar, used for waterproofing, insulating, or paving; the...
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Fuel Definitions - CDP  Anthracite is a high rank coal used for industrial and residential applications. .... of paper where the energy content derives from the lignin removed from the wood .... thick, dark, sticky substances obtained from the distillation residue of coal tar, wood tar or petroleum and used for waterproofing, roofing, caulking, and paving.
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Pitch dictionary definition | pitch defined - YourDictionary  Pitch is a black sticky substance that is left over after the distillation process of ... in the distillation of coal tar, wood tar, petroleum, etc. and used for waterproofing, ... thick, dark, sticky substances obtained from the distillation residue of coal tar, wood tar, or petroleum and used for waterproofing, roofing, caulking, and paving.
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Dissolved Acetylene (C2H2) | BOConline Ireland  Dissolved Acetylene (C2H2)Acetylene gas has many uses including cutting, ... when used with either oxygen or air, acetylene can produce a thin layer of black carbon particles. ... The only fuel gas which can be used to weld steel; flame hardening. ... Acetylene can ignite and burn instantly from a spark or piece of hot metal.
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Mastic asphalt : dfinition de Mastic asphalt et synonymes de Mastic ...  The road surfacing material is usually called 'asphaltic concrete', AC in North ... a word of uncertain origin meaning "asphalt/bitumen/pitch" which some derive from - ... It is a significant fact that the first use of asphalt by the ancients was in the ... be confused with tar, which is a similar black thermo-plastic material produced...
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Patent US4612255 - Water dispersible compositions for preparing ...  Sep 16, 1986 ... Water dispersible compositions containing hydrocarbon wax are described which ... dipping, soaking, spraying or immersion at atmospheric pressure, ... one of zinc, copper, chromium, zirconium, iron, antimony, lead or mercury. 5. ... to claim 10, wherein said wax is a mixture of hydrocarbons containing from...
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Wait, Tarmac Can *Melt*? - The Atlantic  Jul 9, 2012 ... The short answer is that the tarmac, a semi-solid surface, was made ... which is itself an abbreviation for "tar-penetration macadam. ... Except, that is, when we're talking about airport runways -- in which case, "tarmac" is still the standard. ... As a solid, asphalt is sturdy; as a substance that can be made from...
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Dye-N-Seal Solvent Based Dye RAW SIENNA | Ameripolish ...  Dye-N-Seal solvent-based dye is packaged in powder form to be mixed with acetone and the Penetrating Agent by the customer.
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Free Flashcards about GEOLOGY/EARTH SCI. - StudyStack  A MIXTURE CONTAINING ANTIMONY IS SPRAYED ON CANVAS TO RENDER IT THIS, FIREPROOF. THE CARRERA TYPE OF THIS IS FROM ITALY;...
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Petroleum Wax - definition of Petroleum Wax by The Free Dictionary  A waxy white or colorless solid hydrocarbon mixture used to make candles, ... tasteless, odorless, waxy, solid mixture of alkanes, used esp. in candles and ... wax - any of various substances of either mineral origin or plant or animal ... heptane - a colorless volatile highly flammable liquid obtained from petroleum and used...
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petroleum - National Geographic Society  Jan 15, 2013 ... Petroleum that has few metals or sulfur, for instance, tends to be lighter ... There are huge quantities of petroleum found under Earth's surface and in tar pits that ... It is almost always necessary to refine crude oil in order to make useful products. ... Brent Crude is a mixture that comes from 15 different oil fields...
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Coal - Coal and Petroleum - Everonn - CBSE Class 8th Complete ...  Coal obtained after mining Coal used in steam engine as fuel Coal used as fuel in thermal ... Coke is the residue left after the destructive distillation of Coal.
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Paraffin wax - Wikipedia  Paraffin wax is a white or colourless soft solid derivable from petroleum, coal or oil shale, that ... Paraffin candles are odorless, and bluish-white in color. ... Paraffin wax is mostly found as a white, odorless, tasteless, waxy solid, with a typical melting ... separate and refine the waxy substances naturally occurring in petroleum.
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Chemicals Section - Illco, Inc.  Special bituminous composition provides superior adhesive properties even in ..... Penetrating Lubricant frees rusted parts, displaces moisture and prevents new rust ... The activity between the glycolic acid and the ammonium bifluoride produces a ... chemically soften and dissolve the deposits, making them easy to remove.
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Creosote - Wikipedia  Creosotes are a category of carbonaceous chemicals formed by the distillation of various tars and by pyrolysis of plant-derived material, such as wood or fossil fuel. They are typically used as preservatives or antiseptics. Some creosote types were used historically as a treatment for components of ... The wood-tar variety has been used for meat preservation, ship treatment,...
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Neoprene - University of Nebraska Omaha  also important as a raw material for adhesives (both solvent based and water based (33%) ... property, but its balance of properties is unique among the synthetic elastomers. ... During the 1960s a new type of neoprene was pioneered. ... convert the calcium carbonate from limestone into chloroprene rubber chips and then...
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In destructive distillation of coal name one solid, two liquid a ...  Coke -Its an solid residue left after the destructive distillation of coal. 2.Coal tar- Its an thick black liqiud which is mixture of many carbon compounds. 3.
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Charcoal - Wikipedia  Charcoal is a lightweight, black residue, consisting of carbon and any remaining ash, obtained .... These pores help activated charcoal trap chemicals. ... carbon monoxide) released by burning charcoal or wood in a wood gas generator. ... use of biochar by pre-Columbian natives to turn unproductive soil into carbon rich soil.
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road surfaces and features - synonyms and related words ...  a black sticky substance made from petroleum, used for making roads and covering roofs. blacktop. noun. American a thick black substance used for covering road surfaces ... black mixture of tar and very small stones, used especially for making the surfaces of roads ... A man with magic powers is usually called a wizard.