Производитель Китай, огнеупорная глина, бокситы, высокоглиноземные кирпичи
US $220.00-$230.00
Лидер продаж корундовый/коричневый Плавленый оксид алюминия BFA используемый в качестве абразивных и огнеупорных
- Категория: Refractory >>>
- Поставщик: Zhong,Tang,(dalian),Materials,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.12 $* | 0.69 $* |
| Aug-16-2025 | 0.10 $* | 0.4 $* |
| Jul-16-2025 | 0.65 $* | 0.36 $* |
| Jun-16-2025 | 0.70 $* | 0.24 $* |
| May-16-2025 | 0.11 $* | 0.61 $* |
| Apr-16-2025 | 0.28 $* | 0.75 $* |
| Mar-16-2025 | 0.64 $* | 0.47 $* |
| Feb-16-2025 | 0.89 $* | 0.49 $* |
| Jan-16-2025 | 0.31 $* | 0.78 $* |
Характеристики
Product Overview
Brown fused alumina is made of bauxite, carbon material and iron filings in the electric arc furnace after melting and reducing the brown artificial corundum,so this name.
The main chemical composition of brown corundum is AL2O3, its content is 95.00%-97.00%, and contains a small amount of Fe, Si, Ti,etc..
Brown corundum is the most basic abrasive, which is widely used because of its good grinding performance, wide range of application and low price.
The main chemical composition of brown corundum is AL2O3, its content is 95.00%-97.00%, and contains a small amount of Fe, Si, Ti,etc..
Brown corundum is the most basic abrasive, which is widely used because of its good grinding performance, wide range of application and low price.
PRODUCT SPECIFICATIONS
PRODUCT CONFIGURATION
Product applications
1. Aluminium metallurgy.
2. Precision casting/Investment casting: bauxite grog fines can be made into the mold for precision casting.
3. Refractory: high alumina bauxite's refractoriness can reach 1780°C. It is characterized by good chemical stability and mechanical performance. (Al2O3 ≥48% with low Fe2O3)
4. Aluminium silicate refractory fiber: The high alumina bauxite grog can melt under2000°C-2200°C in the electric arc furnace. After a series of processing, it can become aluminum silicate refractory fiber, which can be made into fiber blanket, plates,cloth.
5. Mix magnesia and bauxite grog with binders to pour the molten steel ladle for better overall lining performance.
2. Precision casting/Investment casting: bauxite grog fines can be made into the mold for precision casting.
3. Refractory: high alumina bauxite's refractoriness can reach 1780°C. It is characterized by good chemical stability and mechanical performance. (Al2O3 ≥48% with low Fe2O3)
4. Aluminium silicate refractory fiber: The high alumina bauxite grog can melt under2000°C-2200°C in the electric arc furnace. After a series of processing, it can become aluminum silicate refractory fiber, which can be made into fiber blanket, plates,cloth.
5. Mix magnesia and bauxite grog with binders to pour the molten steel ladle for better overall lining performance.
Shipping and Payment
Usually, we packing in a ton bag, 1mt/bag or 1.25mt/bag; we could also pack 25 kg/bag or 50 kg/bag small bag or as the buyer's request
Our service
1. We can offer you the customer size services.
2. We can offer you the best quality and price.
3. We can offer you the related test report, both at the factory and the third party.
4. Packaging:
small bag:25/50kgs per bag
ton bag: 1/1.25 mt per bag
or as the client's requirement.
5. We have sufficient manufacturing capability to deliver the goods safely and in time Because we have self-own mines and factories.
2. We can offer you the best quality and price.
3. We can offer you the related test report, both at the factory and the third party.
4. Packaging:
small bag:25/50kgs per bag
ton bag: 1/1.25 mt per bag
or as the client's requirement.
5. We have sufficient manufacturing capability to deliver the goods safely and in time Because we have self-own mines and factories.
