Product Description
Aluminum fluoride is a white crystal that sublimates at about 1272 degrees Celsius (760 mm). Its density is 2.882, and it has a strong irritant effect on tissues. Aluminum fluoride trihydrate is slightly soluble in water; it does not dissolve in most organic solvents, while anhydrous aluminum fluoride is insoluble in water.
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 |
Physical Properties
| CAS |
7784-18-1 |
| Appearance |
White or Colorless Crystal |
| Melting Point |
1290°C |
| Boiling point |
2170°C |
| Density |
3.1 g/mL at 25°C |
| Molecular Formular |
AlF3 |
| Molecular Weight |
83.98 |
| Type |
Dry/Wet |
| Shelf life |
2 Years |
| Solubleness |
Insoluble in water,acid,alkali,insoluble in most organic solvents. |
Application
1. Alumium fluoride is primarily used as an additive in the manufacturing of aluminum and in electrolysis.
2. Some intriguing discoveries have revealed that aluminum fluoride has a wide range of applications in a number of sectors and activities. It is, for example, a key component in the manufacture of fluoroaluminate glass.
3. Fluoroaluminate glass is used in a variety of optical fiber applications, including medical and fiber-optic imaging.
4. Aluminum fluoride is widely used in ceramics, where it is the primary chemical constituent for final goods.
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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