Product Description
Aluminum fluoride is an inorganic compound with the chemical formula AlF3. It forms hydrates known as AlF3·xH2O. Both anhydrous aluminum fluoride and its hydrates are colorless solids. Anhydrous aluminum fluoride is used in aluminum production. It occurs in several mineral forms.
Physical Properties
1. Aluminum fluoride has the appearance of white powder or granules. Furthermore, aluminum fluoride has an odorless property. Furthermore, this combination is denser than water.
2. At a temperature of 25°C, its solubility in water is approximately.559g/100 mL.
3. Furthermore, this molecule is very marginally soluble in alkalis and acids.
4. Even highly concentrated acid has less effect on Aluminium fluoride
5. Aluminum fluoride has a very high melting point of 1291 degrees Celsius.
Specification
|
Brand
No.
|
Chemical Composition(％) |
Physical
Property
|
| F |
Al |
Na |
SiO2 |
Fe2O3 |
SO₄²⁻ |
P2O5 |
Loss Of
Ignition
|
Apparent
Density
(G/CM3)
|
| ≥ |
≤ |
≥ |
| AF-0 |
61.0 |
31.5 |
0.30 |
0.10 |
0.06 |
0.10 |
0.03 |
0.50 |
1.50 |
| AF-1 |
60.0 |
31.0 |
0.40 |
0.32 |
0.10 |
0.60 |
0.04 |
1.00 |
1.30 |
| AF-2 |
60.0 |
31.0 |
0.60 |
0.35 |
0.10 |
0.60 |
0.04 |
2.5 |
0.7 |
Application
1.It is used in aluminum electrolysis to lower the melting temperature of the electrolyte and improve conductivity;
2.It can serve as a flux for non-ferrous metals;
3.It acts as a flux and ingredient in ceramic glazes and enameled glazes;
4.It inhibits secondary fermentation in essential oil production;
5.It also inhibits secondary fermentation in alcohol production;
6.It is used as a flux in metal welding;
7.It is employed in the manufacture of optical lenses.
Preparation Method
The hydrofluoric acid reacts with aluminum hydroxide at a high temperature to obtain aluminum fluoride trihydrate, which is then calcined and dehydrated to obtain anhydrous aluminum fluoride. Alternatively, each aluminum fluoride may be prepared from fluorite, sulfuric acid, and aluminum hydroxide.
Packing and Shipping:
Aluminum Fluoride is packaged in laminated plastic woven bag,lined with plastic film bag,25kg/50kg/1000kg each bag or according to customer requirements.
Aluminum Fluoride is shipped via land,sea,and air.
Services
1. Free samples available before confirming the order to avoid any problems.
2. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
3. Competitive price.
4. Prompt shipment, usually within 10 working days after confirming the order.
5. Testing equipment: SGS, UV, HPLC, GC, CIQ.
6. Supply Ability: 2000MTS/month, large stock available.
FAQ
1.Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customer.
2.Q2: How to start orders and make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T or other we can discuss.
3.Q3: How to confirm the Product Quality before placing orders.
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and request, we will manufacture the products according to your request.
4.Q4: What is your MOQ?
A: Our MOQ is 1 kg. But usually we accept less quantity such as 100g on the condition the sample charge is 100% paid.
5.Q5: How about delivery leadtime?
A: Delivery lead time: about 3-5 days after payment confirmed. (Chinese holiday not included)
6.Q6: Is there a discount?
A: Different quantity has different discount.
7.Q7: How to contact us?
A: You can contact wuth us by Whatsapp or Email. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
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