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SODIUM HEXAFLUOROALUMINATE
SODIUM HEXAFLUOROALUMINATE = Cryolite
CAS No.: 13775-53-6
EC Number:237-410-6
MDL Number : MFCD00003507
Pubchem CID : 159692
UN No.: 3260
Chemical formula: Na3AlF6
Molar mass:209.94 g/mol
MELTING POINT : 1000 °C
Description of SODIUM HEXAFLUOROALUMINATE
SODIUM HEXAFLUOROALUMINATE is used as a solvent (or flux) for electrolysis aluminum oxides such as bauxite, whitener for enamels and an opacifier for glass and in the industrial production of aluminum.
SODIUM HEXAFLUOROALUMINATE appears as an odorless white solid or powder.
mp of SODIUM HEXAFLUOROALUMINATE is 1291°C.
Density of SODIUM HEXAFLUOROALUMINATE 2.95 g/cm3.
Dust of SODIUM HEXAFLUOROALUMINATE irritates the eyes and skin; inhaled dust irritates the nose, mouth and lungs.
Synthesized of SODIUM HEXAFLUOROALUMINATE by fusion of sodium fluoride and aluminum fluoride as a electrolyte in the reduction of alumina to aluminum metal.
SODIUM HEXAFLUOROALUMINATE occurs in nature as the mineral cryolite.
Aqueous suspensions of powdered SODIUM HEXAFLUOROALUMINATE is used as insecticides.
Cryolite is a white or colorless mineral form of sodium aluminofluoride, which crystallizes in the monoclinic system but has a pseudocubic aspect; found in masses of waxy luster; hardness is 2.5 on Mohs scale, and specific gravity is 3.0.
The powder of Cryolite becomes almost invisible in water due to its low refractive index.
SODIUM HEXAFLUOROALUMINATE is mined in significant quantities in Greenland ( so also known as Greenland spar; ice stone), and in small amounts in elsewhere.
SODIUM HEXAFLUOROALUMINATE is manufactured from hydrofluoric acid, sodium carbonate, and aluminium.
SODIUM HEXAFLUOROALUMINATE is used chiefly as a flux in the electrolytic production of aluminum from bauxite as it effectively lowers down the melting point of alumina.
SODIUM HEXAFLUOROALUMINATE is used in the glass and enamel industries, in bonded abrasives as a filler, in making salts of sodium and aluminum and porcelaneous glass and in the manufacture of insecticides.
Cryolite is a relatively safe fruit and vegetable insecticide.
SODIUM HEXAFLUOROALUMINATE is a chemical compound of sodium, fluorine, and aluminum that occurs naturally as the mineral cryolite.
SODIUM HEXAFLUOROALUMINATE is used in the production of insecticides, in the glass and enamel industries, as well as being a solvent for bauxite in the electrolytic manufacture of aluminium.
Aluminum is the most abundant metal in the earth's crust and is always found combined with other elements such as oxygen, silicon, and fluorine.
When heated to decomposition of SODIUM HEXAFLUOROALUMINATE emits toxic fumes of fluorides and disodium oxide.
Properties of Cryolite
Chemical
Cryolite will dissolve aluminium oxide and the electrolysis of this mixture will give aluminium metal.
Cryolite is mostly inert to most reagents and oxidizers.
Physical of SODIUM HEXAFLUOROALUMINATE
SODIUM HEXAFLUOROALUMINATE is a white solid, insoluble in water or other solvents.
Compound Type of SODIUM HEXAFLUOROALUMINATE
-Aluminum Compound
-Fluoride Compound
-Industrial/Workplace Toxin
-Inorganic Compound
-Natural Compound
-Pesticide
Information on basic physical and chemical properties of SODIUM HEXAFLUOROALUMINATE
Physical state: solid
Form powder : crystalline
Colour: colourless
Odour: odourless
Melting point/freezing point: 1.009 – 1.012 °C at 1.013 hPa (ECHA)
Boiling point or initial boiling point and boiling range : not determined
Flammability : non-combustible
Lower and upper explosion limit : not determined
Flash point : not applicable
Auto-ignition temperature : not determined
Decomposition temperature: >1.000 °C
pH (value) 5,5 – 7 (20 °C) (aqueous solution of the substance)
Kinematic viscosity: not relevant
Water solubility 0,602 g /l at 20 °C (ECHA)
Partition coefficient : Partition coefficient n-octanol/water (log value): not relevant (inorganic)
Uses of SODIUM HEXAFLUOROALUMINATE
The main application of SODIUM HEXAFLUOROALUMINATE synthetic cryolite is as a solvent (or flux) for electrolysis of aluminium oxides such as bauxite.
The conversion of SODIUM HEXAFLUOROALUMINATE into metallic aluminium requires that the metal ions be dissolved so that they can accept the electrons provided in the electrolysis cell.
A mixture of cryolite and some aluminium trifluoride is used as that solvent.
Unlike typical solutions, SODIUM HEXAFLUOROALUMINATE requires temperatures approaching 1000 °C to melt.
SODIUM HEXAFLUOROALUMINATE is also used as a pesticide.
Other uses of SODIUM HEXAFLUOROALUMINATE include a whitener for enamels and an opacifier for glass.
SODIUM HEXAFLUOROALUMINATE is used as a solvent for aluminium oxide (Al2O3) in the Hall–Héroult process, used in the refining of aluminium.
SODIUM HEXAFLUOROALUMINATE the melting point of aluminium oxide from 2000 to 2500 °C to 900–1000 °C.
SODIUM HEXAFLUOROALUMINATE is aluminium oxide conductivity,thus making the extraction of aluminium more economical.
SODIUM HEXAFLUOROALUMINATE is used as an insecticide.
SODIUM HEXAFLUOROALUMINATE is also used to give fireworks a yellow color.
SODIUM HEXAFLUOROALUMINATE is also used in the manufacture of pesticides in small quantities.
SODIUM HEXAFLUOROALUMINATE is used as an insecticide.
Molten cryolite is used as a solvent for aluminum oxide (Al2O3) in the Hall-Héroult process used to refine aluminum.
Applications of SODIUM HEXAFLUOROALUMINATE
Sodium hexafluoroaluminate is a biochemical for proteomics research.
Sodium hexafluoroaluminate is used as a flux agent or bath material by aluminum smelters in the production of aluminum.
Sodium hexafluoroaluminate is also used in the production of synthetic resins for abrasives and in the manufacture of cutting or grinding discs.
Minor uses are as a coloring agent (opacifier) in the glass, ceramic and pyrotechnic industries.
Sodium hexafluoroaluminate occurs naturally as the mineral cryolite, which is used extensively in the industrial production of aluminium.
Production
SODIUM HEXAFLUOROALUMINATE is manufactured by a variety of related pathways.
SODIUM HEXAFLUOROALUMINATE one route entails combining sodium aluminate and hydrofluoric acid.
Na3Al(OH)6 + 6 HF → Na3AlF6 + 6 H2O
Often the hexafluorosilicic acid, which is recovered from phosphate mining, is the precursor in a two-step process beginning with neutralization with ammonia to give ammonium hexafluorosilicate:
H3AlF6 + 3 NH3 → (NH4)3AlF6
(NH4)3AlF6 + 3 NaOH → Na3AlF6 + 3 NH3 + 3 H2O
The mineral form of SODIUM HEXAFLUOROALUMINATE , which is called cryolite, was mined at Ivigtût on the west coast of Greenland until the deposit was depleted in 1987.
Cryolite was first described in 1798 by Danish veterinarian and physician Peder Christian Abildgaard (1740–1801).
Cryolite was obtained from a deposit of it in Ivigtut (old spelling) and nearby Arsuk Fjord, Southwest Greenland.
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.
Cryolite 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).
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).
Pure cryolite itself melts at 1012 °C (1285 K).
Cryolite can dissolve the aluminium oxides sufficiently well to allow easy extraction of the aluminium by electrolysis.
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.
As natural cryolite is now too rare to be used for this purpose, synthetic sodium aluminium fluoride is produced from the common mineral fluorite.
Chemical Properties
SODIUM HEXAFLUOROALUMINATE is a snow-white crystalline solid, powder or vitreous mass.
The crystalline solid (natural product (cryolite) may be colored reddish or brown or even black.
But loses this discoloration on heating)
synthetic product is an amorphous powder.
Odorless
Uses
Sodium aluminum hexafluoride is used as a solvent (or flux) for electrolysis aluminum oxides such as bauxite, whitener for enamels and an opacifier for glass and in the industrial production of aluminum.
Definition
A compound found in large quantities in South Greenland. It is white or colorless, but may be reddish or brown because of impurities. Sodium hexafluoroaluminate is used as a flux in the manufacture of aluminum. It crystallizes in the monoclinic system but in forms that closely resemble cubes and isometric octahedrals.
Potential Exposure
Sodium aluminum fluoride is used in making pesticides, ceramics, glass, and polishes; in refining reduction of aluminum, flux, glass, and enamel.
Shipping
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
Incompatibilities
Incompatible with strong acids such as sulfuric, strong oxidizers, hydrogen fluoride.
Waste Disposal
In accordance with 40CFR 165 recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.
On the basis of SODIUM HEXAFLUOROALUMINATE type, this report displays the production, revenue, price, market share and growth rate of each type, primarily split into:
-Powder
-Sand
-Granular
Segment by Application of SODIUM HEXAFLUOROALUMINATE
-Aluminium Electrolyzing
-Wear-resistant Additives
-Emulsifier
-Others
Solubility of SODIUM HEXAFLUOROALUMINATE
SODIUM HEXAFLUOROALUMINATE is poorly soluble in water.
The LD50 of SODIUM HEXAFLUOROALUMINATE is 600 mg/kg for the comparable compound aluminium trifluoride.
Stability and reactivity of SODIUM HEXAFLUOROALUMINATE
Reactivity
SODIUM HEXAFLUOROALUMINATE is not reactive under normal ambient conditions.
Chemical stability
SODIUM HEXAFLUOROALUMINATE is stable under normal ambient and anticipated storage and handling conditions of temperature and pressure.
Possibility of hazardous reactions
Release of SODIUM HEXAFLUOROALUMINATE is an acute toxic gas: Sulphuric acid, concentrated,
=>Hydrogen fluoride
Conditions to avoid
Keep away from heat.
Decompostion takes place from temperatures above: >1.000 °C.
Incompatible materials
Strong alkali, Strong acid
Handling and storage of SODIUM HEXAFLUOROALUMINATE
Precautions for safe handling
-Avoid dust formation.
Measures to prevent fire as well as aerosol and dust generation
-Removal of dust deposits.
Measures to protect the environment.
-Avoid release to the environment.
Advice on general occupational hygiene
-Wash hands before breaks and after work. Keep away from food, drink and animal feedingstuffs.
Conditions for safe storage, including any incompatibilities
-Store in a dry place.
-Keep container tightly closed.
Incompatible substances or mixtures
-Observe hints for combined storage.
Consideration of other advice
Ventilation requirements
-Keep any substance that emits harmful vapours or gases in a place that allows these to be permanently extracted.
-Use local and general ventilation.
Specific designs for storage rooms or vessels
-Recommended storage temperature: 15 – 25 °C
Soil organic carbon/water of SODIUM HEXAFLUOROALUMINATE (log KOC) ≥2,8 – ≤3,8 (ECHA)
Bulk density of SODIUM HEXAFLUOROALUMINATE 500 – 800 kg/m³
Hazard Category of SODIUM HEXAFLUOROALUMINATE
Acute toxicity Category 4
Specific target organ toxicity Category 1
LONG-TERM AQUATIC HAZARD Chronic 2
Cryolite, synthetic powder (Na3AlF6) is used in aluminium-metallurgy, for the production of abrasives, enamel, glazing frits and glass, soldering agents, welding agents, blasting and pyrotechnics, and for metal surface treatment.
Cryolite synthetic powder is used in the the following applications:
Aluminium-metallurgy:
as component of fluxing agents, protective and refining salts
Production of abrasives:
as active filler in resin-bonded abrasives for metal treatment
Metal surface treatment:
as component in pickling pastes for stainless steel
Glas-opacifier:
as turbidity agents
Cryolite is Na3AlF6, or sodium hexafluoroaluminate.
The cryolite deposit is divided into siderite-cryolite, pure cryolite, fluorite-cryolite and a fluorite-topaz unit, located above a large siderite and quartz rich unit.
Cryolite is primarily used as a flux in the smelting and electrolytic production of aluminium.
Synthetic cryolite is generally manufactured from aluminium oxide, sodium hydroxide and hydrofluoric acid or their equivalent reagent — hexafluorosilicic acid.
Although Cryolite is used in a relatively small amount.
Cryolite plays a crucial role in aluminium production.
Up until 1987, when operations ceased, exploration included approximately 19,000 m of diamond drilling, the core from which is currently stored in a Greenland government facility, available for logging and sampling.
Production of 3.8 Mt of cryolite has been recorded by the Greenland Geology Survey Department (this is not a resource or reserve estimate equivalent).
Although cryolite has been found in other places, Ivittuut is the only place where this mineral has been commercially extracted.
In addition to cryolite the mine workings contain associated minerals including fluorite, siderite, quartz (high purity silica), REEs and base metals.
Ivittuut is located near Cape Desolation in southwestern Greenland.
Ivittuut today is a small tourist town with remains of a land backed wharf used previously for the export of cryolite.
The town has a power station with fuel supplies to service this station and local traffic and to support mineral exploration.
About 5.5 km to the northeast of Ivittuut, the twin settlements of Kangilinnguit and Gronnedal, respectively provide a heliport and an active wharf with infrastructure.
Cryolite is commonly used as an electrolyte for aluminum electrolysis.
Alumina is dissolved in molten cryolite is used to dissolve alumina during aluminium processing.
Cryolite (Na3AlF6- Sodium Aluminum Fluoride) is a local mineral, only found in large quantities on the west coast of Greenland.
Cryolite’s clear or white to yellowish, but can also be black or purple.
The name of Cryolite comes from the Greek κρύος, frost, and λίθος, stone, meaning “ice-stone” in allusion to its appearance.
Cryolite was commercially mined in large quantities in Greenland since the mid-1800’s, and used as flux for the production of aluminum.
Cryolite’s a curiosity mineral.
Colourless samples seemingly ‘disappear’ in water due to very low refractive index (index of refraction is 1.338 which is close to the index of refraction of water).
Cryolite, Na3[AlF6], occurs naturally as a rare mineral.
Historically, Cryolite was used as a source of aluminium but this has been superseded by bauxite (a mixture of the Al2O3 containing minerals boehmite, diaspore and gibbsite), largely.
Because of the higher Al content of bauxite (∼50%) vs. cryolite (13%) and the scarcity of the latter.
However, cryolite remains essential to aluminium production.
Because alumina is readily soluble in molten cryolite.
Cryolite is crucial to the economics of aluminium production.
Because cryolite melts at 1012 °C whereas alumina melts at 2072 °C.
As the melt is ionic, it also conducts electricity efficiently making the electrolytic reduction of alumina feasible.
This is the basis of the Hall–Héroult process which was invented independently by Hall and Héroult in 1886 and it is still the method of production today.
Cryolite (Na3AlF6) is a fluorine-rich mineral (54.30 wt.% F).
It used to be commercially exploited in Ivigtut (Greenland) until the reserve exhausted in 1986.
The occurrence of this mineral is reported in few localities in the world.
Nowadays, the only commercial cryolite deposit worldwide is found in Pitinga (Amazonas State, Brazil).
Cryolite has been used as an insecticide and pesticide.
However, its main use is in the electrolytic production of aluminum metal (the Hall-Héroult process) in which alumina (Al2O3) is dissolved in a bath consisting primarily of molten cryolite.
Synthetic cryolite is manufactured from alumina, hydrofluoric acid and sodium hydroxide according to the following reaction
Physical properties of Cryolite
Cryolite occurs as glassy, colorless, white-reddish to gray-black prismatic monoclinic crystals.
Cryolite has a Mohs hardness of 2.5 to 3 and a specific gravity of about 2.95 to 3.0.
Cryolite 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.
In organization is a foremost company in the market, highly engrossed in offering a wide range of Cryolite for Ceramic and Glass Industry in the domestic and international market.
Our offered array is processed with strict supervision of talented professionals by utilizing quality approved raw material at our vendors end.
Cryolite is an optimal product for fluorine recovery from high fluorine-containing wastewater.
The cryolite with a high molar ratio is more valuable and is extensively used in the aluminum electrolytic industry.
Recover cryolite with a high molar ratio from high fluorine-containing wastewater through the crystallization process.
Cryolites are obtained by adopting several processes.
The selection of the process depends upon the availability and cost of raw materials.
The simplest and most common method of obtaining synthetic cryolite is by reacting hydrofluoric acid with soda ash and alumina hydrate.
Hydrofluoric acid is produced by reacting acid grade fluorspar with sulphuric acid and this process also yields gypsum as by-product.
In the secondary reaction between hydrofluoric acid and sodium chloride brine, sodium fluoride and hydrochloric acid are produced.
In the primary reaction,dry aluminium hydroxide reacts with hydrofluoric acid to produce aluminium fluoride which reacts with sodium fluoride produced earlier and forms synthetic cryolite.
About SODIUM HEXAFLUOROALUMINATE
Helpful information of SODIUM HEXAFLUOROALUMINATE
SODIUM HEXAFLUOROALUMINATE is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 000 to < 100 000 tonnes per annum.
SODIUM HEXAFLUOROALUMINATE is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses of SODIUM HEXAFLUOROALUMINATE
SODIUM HEXAFLUOROALUMINATE is used in the following products: explosives and welding & soldering products.
Other release to the environment of SODIUM HEXAFLUOROALUMINATE is likely to occur from: outdoor use as reactive substance, outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).
Article service life of SODIUM HEXAFLUOROALUMINATE
Release to the environment of SODIUM HEXAFLUOROALUMINATE can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting).
Other release to the environment of this substance is likely to occur from: outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment), indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints), outdoor use as reactive substance, outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use as processing aid.
SODIUM HEXAFLUOROALUMINATE can be found in complex articles, with no release intended: machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines).
SODIUM HEXAFLUOROALUMINATE can be found in products with material based on: stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material).
Widespread uses by professional workers of SODIUM HEXAFLUOROALUMINATE
ECHA has no public registered data indicating whether or in which chemical products the substance might be used.
ECHA has no public registered data on the types of manufacture using this substance.
Other release to the environment of SODIUM HEXAFLUOROALUMINATE is likely to occur from: indoor use as processing aid, outdoor use as reactive substance, outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).
Formulation or re-packing of SODIUM HEXAFLUOROALUMINATE
SODIUM HEXAFLUOROALUMINATE is used in the following products: metal working fluids.
Release to the environment of SODIUM HEXAFLUOROALUMINATE can occur from industrial use: formulation of mixtures.
Uses at industrial sites of SODIUM HEXAFLUOROALUMINATE
SODIUM HEXAFLUOROALUMINATE is used in the following products: welding & soldering products.
SODIUM HEXAFLUOROALUMINATE is used for the manufacture of: metals.
Release to the environment of SODIUM HEXAFLUOROALUMINATE can occur from industrial use: in processing aids at industrial sites, in the production of articles, industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting).
Other release to the environment of SODIUM HEXAFLUOROALUMINATE is likely to occur from: outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).
Manufacture of SODIUM HEXAFLUOROALUMINATE
Release to the environment of SODIUM HEXAFLUOROALUMINATE can occur from industrial use: manufacturing of the substance.
SYNONYM:
Sodium fluoroaluminate
Kryolite
Aluminate(3-)
hexafluoro-
trisodium, (OC-6-11)-
ice spar
CRYOLITE
Sodium hexafluoroaluminate
15096-52-3
13775-53-6
Aluminum trisodium hexafluoride
sodium hexafluoroaluminate(III)
trisodium;hexafluoroaluminum(3-)
MFCD00003507
AlF6.3Na
UNII-5ZIS914RQ9
Na3AlF6
Sodium aluminium fluoride
Na3[AlF6]
Aluminum sodium hexafluoride
trisodium hexafluoridoaluminate
sodiumhexafluoroaluminate(III)
5ZIS914RQ9
CHEMBL3988899
CHEBI:39289
sodium hexafluoridoaluminate(3-)
Sodium hexafluoroaluminate, 97%
trisodium hexafluoroaluminum(3-)
sodium hexafluoridoaluminate(III)
trisodium hexafluoroaluminate(3-)
5473AF
AKOS025310262
trisodium hexakis(fluoranyl)aluminum(3-)
Chromium Boride (Cr2B) Sputtering Targets
Cryolite, synthetic, >=97.0% (from F)
FT-0624109
C18816
trisodium (OC-6-11)-hexafluoroaluminate(3-)
A809094
Q927885
J-008762
Aluminate(3-), hexafluoro- trisodium, (OC-6-11)-
Sodium hexafluoroaluminate, 99.98% trace metals basis
Cryolite,naturallyoccurringmineral,grains,approximately0.06-19in
alumiinitrinatriumheksafluoridi (fi)
aluminiumtrinatriumheksafluorid (no)
aluminiumtrinatriumhexafluorid (sv)
criolit (ro)
criolite (it)
criolite (pt)
cryolit (da)
cryolithe (fr)
esafluoroalluminato di trisodio (it)
heksafluorek glinu i sodu (pl)
heksafluoroglinian sodu (pl)
heksafluoroglinian trisodu (pl)
hexafluoroaluminat-trisodic (ro)
hexafluoroaluminate de trisodium (fr)
hexafluoroaluminato de trisodio (es)
hexafluoroaluminato de trissódio (pt)
hexafluorohlinitan trisodný (cs)
hexafluorohlinitan trisodný (sk)
kriolit (hu)
Kriolit (pl)
kriolit (sl)
kriolitas (lt)
kriolīts (lv)
kryoliitti (fi)
kryolit (cs)
Kryolit (de)
kryolit (sk)
kryolitt (no)
Krüoliit (et)
natrijev heksafluoroaluminat (III) (sl)
trinaatriumheksafluoroaluminaat (et)
trinatrijev heksafluoroaluminat (hr)
trinatrio heksafluoroaliuminatas (lt)
trinatriumheksafluoraluminat (no)
trinatriumhexafluoraluminaat (nl)
trinatriumhexafluoraluminat (da)
Trinatriumhexafluoraluminat (de)
trinatriumhexafluoroaluminat (sv)
trinátrium-hexafluoroaluminát (hu)
trinātrija heksafluoralumināts (lv)
Εξαφθοροαργιλικό τρινάτριο κρυόλιθος (el)
Κρυόλιθος (el)
криолит (bg)
тринатриев хексафлуороалуминат (bg)
Aluminate(3-), hexafluoro-, sodium (1:3), (OC-6-11)-
aluminum trisodium hexafluoride
cryolite
Cryolite
Kriolit
Kryolith (Na3AlF6); cryolite
Sinthetic cryolite, cryolite
Sodium aluminofluoroaluminate
Trisodium hexafluoro aluminate
Trisodium hexafluoro-aluminate
trisodium hexafluoroalumanetriuide
Trisodium Hexafluoroaluminate
Trisodium hexafluoroaluminate
trisodium hexafluoroaluminate
Trisodium hexafluoroaluminate
trisodium hexafluoroaluminate
trisodium hexfluoroaluminate
Cover bath
Cryolite as single subtance or within the preparation Bath or "Hall Cell Bath"
Cryolite bath
Cryolite synth.
Cryolite synthetic
electrolyte
Syntetický kryolit
009-016-00-2
1228236-36-9
1228236-36-9
12397-51-2
