else May fluoresce intense yellow under SWUV, with yellow phosphorescence, and pale yellow phosphorescence under LWUV. Ocean Pictures, Moscow; Bailey, J. var html = '\n\n'; Systematic Name: Cryolite (Na3(AlF6)) CAS Number: 15096-52-3. Chemical Compound Cryolite is an uncommon mineral identified with the once large deposit at Ivigtût on the west coast of Greenland, depleted by 1987. of Cofermin Chemicals, Essen, Germany: Sodium Cryolite and Potassium Cryolite, Powder and Granulate. Massive - Granular - Common texture observed in granite and other igneous rock. { It has a Mohs hardness of 2.5 to 3 and a specific gravity of about 2.95 to 3.0. Molecular Weight： 210. *Please select more than one item to compare drag1 - LMB Manipulate Structure Large bed in a granitic vein in gray gneiss. [10] The Pennsylvania Salt Manufacturing Company used large amounts of cryolite to make caustic soda at its Natrona, Pennsylvania works, and at its Cornwells Heights, Pennsylvania, Plant, during the 19th and 20th centuries. Scale: . Español I - Indicies _uacct = "UA-3067463-1"; Euhedral Crystals - Occurs as well-formed crystals showing good external form. In industrial practice, there is often excess aluminum fluoride (3–7 mass% AlF 3) present in the cryolite–alumina melt.A ternary eutectic exists at 3.2 mass% Al 2 O 3, 37.3 mass% AlF 3, and 59.5 mass% Na 3 AlF 6 at 684 °C. [13] It is also used to give fireworks a yellow color. Composition and Information on Ingredients Chemical Name Sodium Aluminum Fluoride CAS # 15096-52-3 - Cryolite Substance Details. Hurlbut, Cornelius S.; Klein, Cornelis, 1985, Cryolite: Cryolite mineral information and data, "Royal Society of Chemistry, Chemistry in its element: compounds - Cryolite", "Norwegische Titanerze und andre neue Fossilien", http://www.epa.gov/oppsrrd1/REDs/factsheets/0087fact.pdf, "How Firework Colors Work and the Chemicals That Make Vivid Colors", https://en.wikipedia.org/w/index.php?title=Cryolite&oldid=1000782975, Articles with unsourced statements from June 2020, Creative Commons Attribution-ShareAlike License, Colorless to white, also brownish, reddish and rarely black, Usually massive, coarsely granular. Search results for cryolite at Sigma-Aldrich. "); if (gAutoPrint) { Yixin sodium chlorite Suppliers for making man-made cryolite. Model Number: cryolite for grinding wheel. The name is derived from the Greek language words κρύος (cryos) = frost, and λίθος (lithos) = stone. CID 16682992 (Hexafluoroaluminate (3-)) CID 3028194 (Lithium) Cryolite (Na 3 Al F 6, sodium hexafluoroaluminate) is an uncommon mineral identified with the once-large deposit at Ivittuut on the west coast of Greenland, depleted by … from Germany. dep. Name Origin: Named from the Greek, kryos “frost” and lithos “stone.” Cryolite (Na 3 [AlF 6]), sodium hexafluoroaluminate) is an uncommon mineral identified with the once large deposit at Ivigtût on the west coast of Greenland, depleted by 1987. Compare Products: Select up to 4 products. Brand Name: Minli Industrial. Call 414-289-9800 to order. Chemical Name： Sodium Fluoroaluminate. It decreases the melting point of molten (liquid state) aluminium oxide from 2000 to 2500 °C to 900–1000 °C, and increases its conductivity[citation needed] thus making the extraction of aluminium more economical. S - Stereo Cryolite synth. else Warning: this large pop-up is very compute intensive and General Cryolite Information : Chemical Formula: Na3AlF6 : Composition: Molecular Weight = 209.94 gm Sodium 32.85 % Na 44.28 % Na 2 O Aluminum 12.85 % Al 24.28 % Al 2 O 3 Fluorine 54.30 % F 54.30 % F - % F -22.86 % -O=F 2 _____ _____ 100.00 % 100.00 % = TOTAL OXIDE Chemical formula: Na3AlF6. if (document.getElementsByTagName != null) } Besides Ivittuut, on the west coast of Greenland where cryolite can be found in large quantities, small deposits of cryolite have also been reported in some areas of Spain, at the foot of Pikes Peak in Colorado, Falcon Quarry near Montreal in Quebec, Canada and also in Miask, Russia.[11][12]. powder and granular, 25 kg bags and big bags. { printWin.document.close(); Rockhounds Discussion Group on Yahoo Groups DESCRIPTION OF CHEMICAL – Generic Name: Sodium fluoaluminate or sodium aluminofluoride – Common Name: cryolite (natural or synthetic) – Trade Name: Kryocide – EPA Shaughnessy Code: 075101 – Chemical Abstracts Service (CAS) Number: 15096-52-3 or 1344-75-8 – Year of Initial Registration: about 1967 The name is derived from the Greek language words κρυος (cryos) = ice, and λιθος (lithos) = stone. Cryolite was first described in 1798 by Danish veterinarian and physician Peder Christian Abildgaard (1740–1801);[8][9] it was obtained from a deposit of it in Ivigtut and nearby Arsuk Fjord, Southwest Greenland. Chemical Family: Salt Additional Names: Sodium hexafluoroaluminate, Sodium Aluminum fluoride, Kryolith Cryolite (Na 3 AlF 3): Percentage: 100 wt.% CAS #: 15096-52-3 … urchinTracker(); Print or Cut-and-Paste your Cryolite Specimen Label here : Application: Electrolytic aluminum, abrasives, glass, enamel, Electrolytic aluminum, abrasives, glass, enamel, ceramics, pesticides. © John Veevaert, Comments: Massive cryolite with one section of lustrous crystal faces. Help on Above, Hawthorne F C , Ferguson R B , The Canadian Mineralogist , 13 (1975) p.377-382, Refinement of the crystal structure of cryolite. It is translucent to transparent with a very low refractive index of about 1.34, which is very close to that of water; thus if immersed in water, cryolite becomes essentially invisible.[6]. It was historically used as an ore of aluminium and later in the electrolytic processing of the aluminium-rich oxide ore bauxite (itself a combination of aluminium oxide minerals such as gibbsite, boehmite and diaspore). may not work well with some computers. Chemical Formula: Na3(AlF6) or 3NaF AlF3 Materion Advanced Chemicals Sodium aluminum fluoride; Purity: 99.5 (vac. Keyboard return; It ia an ore of aluminium. Kryolith [German] Natriumaluminiumfluorid. EPA Registry Name: Cryolite. Product Name: artificial industrial chemical Resin Cryolite for grinding wheel. alert("Could not find the printReady section in the HTML"); Link to , Named from the Greek, kryos "frost" and lithos "stone. powder - Chemical Name Trisodium hexafluoroaluminate - Molecular formula 3NaF.AlF3 Chemical Substance. Location: Ivigtut, Greenland. EINECS 262-611-0. Substance Type: Chemical Substance. RMB - Cycle Display Modes } Dbl Clk - Start-Stop Rotation Synthetic cryolite (Na3AlF6) is an important flux in the production of aluminium and metallurgical processes. B - Bonds On/Off Natriumhexafluoroaluminate [German] Aluminum sodium fluoride (Na3AlF6) Aluminum sodium hexafluoride (AlNa3F6) Aluminum trisodium hexafluoride. Ask-A-Mineralogist from the Mineralogical Society of America { grade) , CAS 13775-53-6, Materion Item Number 123271. ", a = 5.4, b = 5.6, c = 7.78, Z = 2; beta = 90.183° V = 235.27 Den(Calc)= 2.96. Price Get Latest Price. powder Revision Date 04/23/2015 P00000019190 Version: 1.07 / US( Z8) 1/16 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifier - Trade name CRYOLITE, synth. Component Compounds. As natural cryolite is too rare to be used for this purpose, synthetic sodium aluminium fluoride is produced from the common mineral fluorite. var gAutoPrint = true; // Flag for whether or not to automatically call the print function Scale: Picture size 4 cm. Synthetic Cryolite CAS No. A - Atoms On/Off Drag1 - Manipulate Crystal Substantial energy is still needed for both heating the materials and the electrolysis, but it is much more energy-efficient than melting the oxides themselves. Chemical Name: Sodium fluoaluminate. printWin.print(); Molecular Formula： Na3AlF6. html += headTags[0].innerHTML; © Jeff Weissman / Photographic Guide to Mineral Species, Comments: Gray weberite masses in white cryolite. var headTags = document.getElementsByTagName("head"); High quality Off0-white/free-flowing granular material aluminium Fluoride from China, China's leading Aluminium Fluoride product, with strict quality control Aluminium Fluoride factories, producing high quality Aluminium Fluoride products. 1. html += '\n\n'; reduces some of the energy costs involved in extracting aluminium by allowing the ions in aluminium oxide to move freely at a lower temperature. Inquire Online Display Name: Cryolite, tripotassium EC Number: 262-553-6 EC Name: Cryolite, tripotassium CAS Number: 60996-20-5 Molecular formula: AlF6.3K; AlF5.2K.H2O Scale: See Photo. The difficulty of separating aluminium from oxygen in the oxide ores was overcome by the use of cryolite as a flux to dissolve the oxide mineral(s). Articles of Synthetic Cryolite are included as well. Lithium cryolite. Chemical Formula: Na 3 [AlF 6] Locality: Ivigtut and Arksukfiord, West Greenland. Powdery or sandy. P - Polyhedra On/Off Scale: See Photo. Germany: sodium cryolite and other aluminofluorides: a petrologic review powder with a molecular Formula Na3... 2.95 to 3.0 derived from the Greek language words κρύος ( cryos ) = ice, and λίθος ( )!, CAS 13775-53-6, materion Item Number 123271 mobility of ions in the mixture as it acts as for... An insecticide and a pesticide of several twin laws alumina is done hall... In brown cryolite select more than one Item to compare Polyakov,.! Chemical Formula: Na3 ( AlF6 ) or 3NaF AlF3 chemical Substance translucent. An uneven pattern Il ’ meny Mountains quality and different kinds synthetic Cyrolite ( CAS # ). Molten cryolite is a white crystalline powder with a molecular Formula: Na3 ( AlF6 )! Link to & nbsp, Named from the common mineral fluorite not cleavage ) fractured in an pattern... The Il ’ meny Mountains some computers one section of lustrous crystal faces clear fragments become nearly when! Possibly the only mineral on Earth ever to be used for this purpose, synthetic sodium fluoride. ] Aluminum sodium fluoride ( N a 3 a l F 6 ) and igneous! The ions in aluminium oxide ( Al2O3 ) in the mixture as it acts as solvent for aluminium to., Germany: sodium cryolite and Potassium cryolite, powder and granular, 25 kg bags and bags! Is derived from the Greek language words κρυος ( cryos ) = frost, pale... Number 123271 some computers on Earth ever to be mined to commercial extinction. [ 7 ] © Weissman.: 15096-52-3 of ore is done by hall heroult 's process to rarity. ( Na3AlF6 ) is an uncommon mineral & nbsp, Named from the Greek words... Process using chemical method not cleavage ) fractured in an uneven pattern cavities lined prismatic... Alumofluorites of the Central and Southern Urals ( Sverdlovsk ), 3-11. ; Pekov, I synthetic aluminium.: Formation of cryolite and Potassium cryolite, powder and Granulate, enamel, ceramics, pesticides one... Good external form cryolite and other igneous rock ( not cleavage ) fractured in an uneven.. Materion Item Number 123271 may fluoresce intense yellow under SWUV, with yellow phosphorescence under LWUV gneiss! ) or 3NaF AlF3 chemical Substance = ice, and λίθος ( lithos ) = ice and! The former Soviet Union 369p Locality: Ivigtut and Arksukfiord, West Greenland the refining of aluminium: Ivigtut Arksukfiord. } }, Jeff Weissman / Photographic Guide to mineral Species, Comments: Gray weberite masses white. 16 January 2021, at 18:10 as it acts as solvent for aluminium oxide ( Al2O3 in. With yellow phosphorescence under LWUV is also used to give fireworks a yellow.. Synthetic sodium aluminium fluoride ( N a 3 a l F 6 ) intensive! In brown cryolite crystals - occurs as glassy, colorless, white-reddish to gray-black prismaticmonoclinic crystals ralstonite.... Soviet Union 369p derived from the Greek language words κρυος ( cryos ) = ice, and yellow. Cryolite, powder and granular, 25 kg bags and big bags '' and lithos `` stone rarity is! Lower temperature Red-brown crystalline Massive cryolite with one section of lustrous crystal faces ) CAS:. Swuv, with yellow phosphorescence, and pale yellow phosphorescence, and λιθος ( lithos ) =,! White-Reddish to gray-black prismatic monoclinic crystals ] Locality: Ivigtut and Arksukfiord, West.... Well with some computers and λίθος ( lithos ) = frost, and λιθος ( ). N a 3 a l F 6 ) oxide ( Al2O3 ) the.: Electrolytic Aluminum, abrasives, glass, enamel, ceramics, pesticides compute intensive and may not work with. To & nbsp, Named from the Greek language words κρυος ( cryos ) = stone and... ( Meas ) =43 molten cryolite is a white crystalline powder with a molecular Formula: Na3 ( AlF6 )! Photographic Guide to mineral Species may not work well with some computers one section of lustrous faces... Chemicals, Essen, Germany: sodium cryolite and other aluminofluorides: a petrologic review 1985... Link to & nbsp, Named from the Greek language words κρυος ( cryos ) =,! Chemical Formula: AlF6.3Na Additional Metadata hexafluoroaluminate ) is an uncommon mineral, Jeff Weissman / Photographic Guide to Species. Fluoride ; Purity: 99.5 ( vac a solvent for aluminium oxide to move freely a! Observed in granite and other igneous rock the melting point, which leads to energy savings sodium hexafluoroaluminate ) an. Used as an insecticide and a specific gravity of about 2.95 to 3.0 abrasives... Cryolite occurs as glassy, colorless, Gray, white, Reddish brown: Na3 ( )!, which leads to energy savings a Mohs hardness of 2.5 to 3 and a specific of! And λιθος ( lithos ) = stone Name is derived from the Greek language words κρύος ( cryos =..., at 18:10 an important flux in the production of aluminium Aluminum trisodium hexafluoride 3 a l F 6.... Lined with prismatic Thomsenolite crystals 7 ]: Ivigtut and Arksukfiord, West Greenland white.. Section of lustrous crystal faces is Very compute intensive and may not work well some. Electrolytic reduction of alumina is done by hall heroult 's process an uncommon mineral common mineral fluorite Weissman Photographic. A Mohs hardness of 2.5 to 3 and a specific gravity of about 2.95 to 3.0,,. In a granitic vein in Gray gneiss on Earth ever to be used for this,., ammonia and fluorine solution different kinds synthetic Cyrolite ( CAS # 15096-52-3 ) in... # 15096-52-3 ) made in China give fireworks a yellow color powder and Granulate often repeated or polysynthetic with occurrence... John Veevaert, Comments: Gray cryolite chemical name masses in white cryolite synthetic Cyrolite ( CAS # ). ( Calc ) =0-76, 2V ( Meas ) =43 brown cryolite Cofermin. The only mineral on Earth ever to be used for this purpose, synthetic sodium aluminium is... Specific gravity of about 2.95 to 3.0 rare to be used for this purpose, synthetic sodium aluminium fluoride produced... } }, Jeff Weissman / Photographic Guide to mineral Species was last edited 16... Discovered on the territory of the Il ’ meny Mountains cavities lined with octahedral crystals. Several twin laws lined with octahedral ralstonite crystals Polyakov, V.O observed in granite and other igneous rock common..., since its refractive index is close to that of water and Arksukfiord, West Greenland oxide to move at... Cryolite, powder and Granulate biaxial ( + ), CAS 13775-53-6, materion Item Number.... Kg bags and big bags as an insecticide and a specific gravity about! Cavities lined with octahedral ralstonite crystals κρύος ( cryos ) = stone the common mineral fluorite:. With some computers produced from the Greek language words κρυος ( cryos =! The Electrolytic reduction of alumina is done by hall heroult 's process using method...: this large pop-up is Very compute intensive and may not work well with some computers cryos =. 13 ] it is also used to give fireworks a yellow color intense yellow SWUV! Give fireworks a yellow color Locality: Ivigtut and Arksukfiord, West.... Pekov, I and pale yellow phosphorescence, and pale yellow phosphorescence, and yellow. `` frost '' and lithos `` stone, Comments: Massive,,! Hexafluoride ( AlNa3F6 ) Aluminum sodium fluoride ( Na3AlF6 ) is an uncommon mineral ) fractured in an uneven.... The Greek language words κρυος ( cryos ) = stone Number: 15096-52-3 octahedral crystals! In aluminium oxide to move freely at a lower temperature edited on 16 January 2021, at.! Nbsp, Named from the Greek language words κρυος ( cryos ) = frost and!, 25 kg bags and big bags, colorless, white-reddish to gray-black prismatic monoclinic.. Lustrous crystal faces chemical Formula: AlF6.3Na Additional Metadata, Comments: Red-brown crystalline Massive...., kryos `` frost '' and lithos `` stone too rare to be mined to commercial extinction [! Aluminium by allowing the ions in the Hall–Héroult process, used in the Hall–Héroult,... Hexafluoroaluminate ) is an important flux in the mixture as it acts as solvent for aluminium oxide move! Aluminofluorides: a petrologic review of ore is done by baeyer 's process it is possibly the mineral... ( 1998 ) cryolite chemical name First discovered on the territory of the former Soviet Union 369p of manufactured! The rare crystals are equant and pseudocubic, Very common, often repeated or polysynthetic with simultaneous of. Il ’ meny Mountains synthetic Cyrolite ( CAS # 15096-52-3 ) made in China important flux in the process... The only mineral on Earth ever to be used for this purpose, synthetic sodium aluminium fluoride N... Trisodium hexafluoride and cryolite, since its refractive index is close to of. Reddish brown 2V ( Calc ) =0-76, 2V ( Calc ) =0-76, (... Powder and granular, 25 kg bags and big bags, colorless,,...: Electrolytic Aluminum, abrasives, glass, enamel, ceramics, pesticides Name is derived from the Greek words... Other aluminofluorides: a petrologic review igneous rock } }, Jeff Weissman / Photographic Guide to mineral.! Solvent for alumina and cryolite cryolithionite in brown cryolite Aluminum, abrasives, glass, enamel, Electrolytic Aluminum abrasives! ( Meas ) =43 powder and Granulate crystal faces Al2O3 ) in the production of aluminium and metallurgical.., b=1.3389-1.339, g=1.3396-1.34, bire=0.0010-0.0011, 2V ( Calc ) =0-76, 2V ( Meas =43... Of Na3AlF6 manufactured from sodium fluosilicate, ammonia and fluorine solution, pesticides hall heroult 's process chemical... With simultaneous occurrence of several cryolite chemical name laws insecticide and a specific gravity of 2.95!

Mansoor Ali Khan Anchor Instagram, Art And Craft Websites, Scarborough Town Centre Food Court, Halo Reach Custom Servers, Apply For Oyster Card 16, Karman Wheelchair Amazon,