Nguồn gốc:
THÀNH PHỐ JIAOZUO TỈNH HENAN CỦA TRUNG QUỐC
Hàng hiệu:
EVERSIM
Chứng nhận:
ISO 9001
Model Number:
HBD/LBD
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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.
| 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. |
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
Additives used in aluminum metal production include aluminum fluoride (AlF3), which is widely utilized in the electrolytic production of aluminum.
Aluminum fluoride serves multiple functions in the aluminum electrolysis industry: it lowers the melting point of the electrolyte, enhances electrical conductivity, acts as a flux for non-ferrous metals, and is a component of fluxes and glazes for ceramics and enamel. It also functions as an anti-fermentation agent in essential oil production and as an inhibitor in secondary alcohol fermentation processes. Additionally, aluminum fluoride is employed in welding fluxes for metal welding and in the manufacturing of optical lenses.
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
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.
Our 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
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customer.
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.
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.
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.
Q5: How about delivery leadtime?
A: Delivery lead time: about 3-5 days after payment confirmed. (Chinese holiday not included)
Q6: Is there a discount?
A: Different quantity has different discount.
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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