Product
Supplier
Encyclopedia
Inquiry
Home > Inorganic Chemistry > Inorganic Salts > Cryolite for Sale > Sodium fluoroaluminate
Sodium fluoroaluminate buy - large image1
Sodium fluoroaluminate buy - image1

Sodium fluoroaluminate

2 Inquiries

Unit Price: Get Latest Price
CAS No.:

15096-52-3

Grade:

Industrial Grade

Content:

98-100%

Port:

QINGDAO

Packaging:

50kg/0.2kg Bag

Price valid (until):

2017-01-08

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Cryolite and six fluoride and sodium aluminate and sodium aluminum fluoride, formula for Na3AlF6, white tiny crystals, no smell, solubility, larger than the natural cryolite ratio is 3, 2 ~ 3 hardness, melting point 1009 degrees Celsius, easy water be affected with damp be affected with damp. Cryolite is mainly used as fluxing agent in the production of aluminum electrolysis, rubber, wheel wear resistant filler, enamel opal agent, glass of sunscreen and metal flux, crops insecticide, etc. Hall - Heroult method is to use cryolite based fluoride as solvent to produce aluminium melt method, so far haven't found another compounds can take the place of cryolite. This is because the cryolite besides can dissolve the alumina also has some other indispensable properties, such as excluding than aluminum correction electrical elements, stable

    Cryolite molecular structure

    Cryolite molecular structure

    Sex is good, does not decompose under general conditions, non-volatile, no deliquescence, melting point higher than that of aluminum, good conductivity, electricity saving, etc. Can say, if there is no cryolite, maybe there is no such a large aluminum industry all over the world, there would be no such a low price, is not so widely used.

    The main purpose

    Output scarce nature, usually artificial. Purpose is mainly used as fluxing agent in the production of aluminum electrolysis; Also used as abrasive products wear-resistant additive, can improve the grinding wheel wear, cutting, cutting force and prolong the service life of the grinding wheel and storage time. Flux ferroalloy and flux of rimming steel, nonferrous metal, casting deoxidizer, olefine polymerization catalysts, and antireflective coating used in glass, enamel of emulsifier, milky white agent, glass of weld material flux ceramics filler, pesticides, pesticides and other industries enterprises.


    Basic Info
    Product Name:

    Cryolite

    Other Name:

    Cryolite (Na3(AlF6));Cryolite;Kryocide;Kryolith;Kriolit;Cryolite (AlNa3F6);Cryocide;RTN-C;Prokil Cryolite 96;1344-75-8

    CAS No.:

    15096-52-3

    UN No.:

    3077

    Molecular Formula:

    AlF6.3Na

    InChIKeys:

    InChIKey=REHXRBDMVPYGJX-UHFFFAOYSA-H

    Molecular Weight:

    209.94100

    Exact Mass:

    209.94100

    EC Number:

    239-148-8

    UNII:

    5ZIS914RQ9

    ICSC Number:

    1565

    DSSTox ID:

    DTXSID0034487

    Color/Form:

    MONOCLINIC CRYSTALS (NATURAL PRODUCT); AMORPHOUS POWDER (SYNTHETIC PRODUCT)|Snow-white, semi-opaque masses, vitreous fracture. Monoclinic crystals with cubic habit, perfect cleavage. The natural form may be colored reddish or brown or even black, but loses this discoloration on heating.

    Categories:

    Inorganic Salts

    Characteristics
    PSA:

    0

    XLogP3:

    2.52120

    Appearance:

    white powder

    Density:

    2.95 g/cm3

    Melting Point:

    960-1027 °C

    Boiling Point:

    Decomposes

    Refractive Index:

    Index of refraction: 1.338|Index of refraction: 1.3385 (alpha-form); 1.3389 (beta-form); 1.3396 (tau-form)

    Water Solubility:

    0.04%

    Storage Conditions:

    Separate from air, water, halocarbons, alcohols. Store in a cool, dry, well-ventilated location. Outside or detached storage is preferred. Inside storage should be in a standard flammable liquid storage warehouse, room, or cabinet. /Aluminum alkyls/

    Vapor Pressure:

    0 mmHg (approx)

    Flammability characteristics:

    Noncombustible Solid

    Explosive limit:

    Violently explosive when they come into contact with water. /Aluminum alkyls/

    Odor:

    Odorless.

    Experimental Properties:

    Moh's hardness 2.5-3; fuses fairly easily|Decomposes in alkaline environments

    Air and Water Reactions:

    No rapid reaction with air No rapid reaction with water Insoluble in water

    Reactive Group:

    Salts, Basic

    Reactivity Profile:

    SODIUM ALUMINUM FLUORIDE is non-combustible. Emits toxic fumes when heated to decomposition. Incompatible with strong oxidizing agents and strong acids. Decomposed by bases, which can generate soluble fluorides. Soluble in concentrated sulfuric acid.

    Flammable Limits:

    Noncombustible Solid

    Heat of Vaporization:

    225 kJ/mol at 1012 °C

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Inhalation

    Specific target organ toxicity – 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 Storage

    Precautions 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

    Separated from food and feedstuffs. Well closed. Store in an area without drain or sewer access.

  • Seller Information
    Business Type:

    Manufactory

    Location:

    Jiaozuo on white village

    Jiaozuo first China chemical industry co., LTD. Was established in May 2005 to form a science and technology joint-stock enterprises, the registered capital of 5.5 million yuan, has a staff of 106 people, including all kinds of college graduates accounted for 56% of the total number of employees, main products cryolite annual output of 20000 tons, 6000 tons of by-product silica, inorganic salt product - cryolite professional manufacturers.Company to implement green chemical engineering project as the backing, to national advocacy of environmental protection and building a harmonious economical social policies as its own duty, to the construction of fluoride salt industrial base as the goal, independent innovation developed out of the sodium aluminate legal cryolite all-round quality of the new technology of white carbon black. The project is the use of phosphate fertilizer industry by-product sodium aluminate (or fluosilicate) preparing cryolite, and deputy to produce high quality white carbon black product, solve the long-term bind phosphate fertilizer industry by-product of environmental pollution is a big technical difficult problem, achieved good economic and social benefits. Its product quality more than national standard level of technical indicators, to fill the domestic blank, the achievements of the technology is not only the salt industry is a major innovation, and the precipitation in the production of silicon dioxide is a technology revolution. Its products main features are: cryolite main content is 99% or higher, especially less impurities, color white, burning minus 2.0% Max (550 ℃), fineness of 325 mesh (100% min), and good liquidity, adjustable molecular ratio, product has been widely used in domestic electrolytic aluminum, grinding, solvent glass, casting, metal, ceramics, aluminum processing, and other areas of the industry; Its by-product silica main characteristics are: the main content of SiO2 98% or higher, fineness - 400 ~ 600 mesh, specific surface area is adjustable, the Ph value is neutral, the products are widely used in the industries of rubber, pesticide, such as fire, at the same time, also applies to footwear, paper, paint, printing ink, fluorescent powder, feed and other industries. Products are exported to Japan, South Korea, India, Hong Kong and other 11 countries and regions.Company is located in the beautiful scenery of jiaozuo taihang foothill - on white industrial park, adjacent to here JiaoJin high-speed export, the transportation is convenient, pleasant climate, the geographical superiority, has the world famous geological park, yuntai mountain, unique cultural landscape. Warmly welcome new and old customers to our company, enjoy jiaozuo landscape, guidance, to discuss related business. At the same time, wish our products and service can become enterprise development of your enteerprises. Our philosophy is: quality and credibility is our constant commitment to service is our tenet. We also can do for you?

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Cryolite

    1000 MT Jun 16, 2026
    Australia

    Sodium fluoroaluminate

    10000 MT Sep 12, 2023
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.