Product Description
Aluminum fluoride is an inorganic compound with the chemical formula AlF₃,which usually takes a colorless or white crystalline form.Its physical properties include high melting and boiling points,insoluble in water,but soluble in acidic solutions.Chemically,aluminum fluoride is highly corrosive and can react with many metals and non-metals as well as compounds.It has very high chemical stability.
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
1. At 1238 °C, its vapor pressure is 1 mm.
2. As compared to trialkylaluminiums, the chemical is less vulnerable to oxidation.
3. In nature, aluminum fluoride is non-flammable.
4. When this chemical reaches the point of breakdown, it generates very hazardous hydrogen fluoride vapors.
5. Aluminum fluoride sublimates at a high temperature of 1272 °C and a pressure of 760 mmHg.
Applications
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.
Safety
Hydrogen fluoride hydrolysate is irritating, can cause eyes, respiratory tract mucosa irritation symptoms, severe cases can occur bronchitis, Pneumonia, and even produce reflex asphyxia. Store in a cool, ventilated warehouse. The packaging is sealed. Should be stored separately with acids, edible chemicals, avoid mixed storage.
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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