Sodium Fluoroaluminate Pesticide Grade
1 Inquiries
13775-53-6
Pesticide Grade
QINGDAO
25kg/0.2kg Bag
2017-05-21
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Product Description
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Seller Information
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Inquiry History
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Description
Fluorine sodium aluminate is a kind of chemicals, commonly known as cryolite, chemical formula Na3AlF6. Mainly used as fluxing agent in the production of the electrolytic aluminium, crop pesticide, enamel glaze melting agent and milky white.
Introduction to edit
Fluorine sodium aluminate is a colorless monoclinic crystal, often because of containing impurities are pale, pale yellow, pink and black. Are often inseparable dense block with vitreous luster. Slightly soluble in water, acidic aqueous solution. In sulfuric acid release poisonous hydrogen fluoride gas. [1]
The preparation of the editor
1, sodium fluoride and aluminum fluoride reaction, filtration, drying and then, made the finished product.
2, dry gaseous hydrogen fluoride in 400 ~ 700 ° C by aluminum hydroxide, generate fluorine aluminate, then react with sodium carbonate high temperature, then through filtering and drying cryolite finished product.
Use the editor
Fluorine sodium aluminate is mainly used as fluxing agent in the production of the electrolytic aluminium, crop pesticide, enamel glaze melting agent and milky white. Also used in the manufacture of milky white glass and aluminum, ferroalloy, and electrolyte and ingredient of grinding wheel in rimming steel production.
Basic Info-
Product Name:
Trisodium hexafluoroaluminate
Other Name:Aluminate(3-),hexafluoro-,sodium (1:3),(OC-6-11)-;Aluminate(3-),hexafluoro-,trisodium;Aluminate(3-),hexafluoro-,trisodium,(OC-6-11)-;Sodium hexafluoroaluminate (Na3AlF6);Trisodium aluminum hexafluoride;Trisodium hexafluoroaluminate;Sodium fluoroaluminate (Na3AlF6);Aluminum sodium fluoride (Na3AlF6);Sodium fluoaluminate(3-);Sodium aluminum hexafluoride;Aluminum trisodium hexafluoride;Aluminum sodium hexafluoride (AlNa3F6);Sodium hexafluoroaluminate(3-);12397-51-2;1228236-36-9;2222063-96-7;2396520-37-7
CAS No.:13775-53-6
Molecular Formula:AlF6.3Na
InChIKeys:InChIKey=REHXRBDMVPYGJX-UHFFFAOYSA-H
Molecular Weight:209.94100
Exact Mass:209.94100
EC Number:237-410-6
HScode:2826300000
Categories:
Characteristics-
XLogP3:
2.52120
Appearance:Sodium aluminum fluoride appears as an odorless white solid or powder. mp: 1291°C. Density: 2.95 g/cm3. Dust irritates the eyes and skin; inhaled dust irritates the nose, mouth and lungs. Insoluble in water. Synthesized by fusion of sodium fluoride and aluminum fluoride as a electrolyte in the reduction of alumina to aluminum metal. Occurs in nature as the mineral cryolite. Aqueous suspensions of powdered sodium aluminum fluoride are used as insecticides.
Density:2.95 g/cm3 @ Temp: 20 °C
Melting Point:1008 °C
Boiling Point:19.5ºC at 760 mmHg
Refractive Index:1.338
Water Solubility:0.04 % (NIOSH, 2016)
Storage Conditions:Keep tightly closed.
Vapor Pressure:0 mm Hg (approx) (NIOSH, 2016)
Odor:Odorless.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Inhalation
Specific target organ toxicity â repeated exposure, Category 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H332 Harmful if inhaled
H372 Causes damage to organs through prolonged or repeated exposure
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
Response P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317 Get medical help.
P319 Get medical help if you feel unwell.
P391 Collect spillage.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Location:
Yuncheng county Yang Zhuang town industrial park
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Georgia
Synthetic Cryolite
600 MT Oct 7, 2023 Post an enquiry for this product
