Hot sale refractory 87% high alumina calcined bauxite processing plant
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$225.00 / 5 - 49 pieces
$200.00 / >=50 pieces - 5 pieces
- Chengde Wanyang Activated Carbon Factory
- Hebei, China
- Ms Caroline Wang
Product Detail
application: | Bauxite for refractories | feature: | High Al2O3 |
Product Usage: | industry | payment terms: | Western Union, L/C, D/P, D/A, T/T, MoneyGram |
brand: | Wan Yang | model: | Bauxite-04 |
Alumina: | 85% | sample: | Refractory Aggregate Free Samples |
Concentrated or not: | non-concentrated | Supply capacity: | 6000 tons per month |
size: | custom size | raw material: | High alumina bauxite |
chemical composition: | Bauxite | aspect: | Granules/Powders |
hardness: | 1-3 | Moisture (%): | 0.03% max, / |
shape: | fine (powder) | Package preview: | |
Origin: | Hebei china | Packaging Details: | 25kg, 50kg, 1mt, 1.25mt, according to buyer's requirements |
port: | Tianjin, Shanghai, etc. | Al2O3 (minimum): | >85% |
Product Description
Bauxite
High-alumina bauxite, also known as bauxite aggregate, has a very complex composition and is a general term for hydrous alumina ores of different geological origins. Such as boehmite, gibbsite and gibbsite (Al2O3-3H2O); some are diaspore and kaolinite (2SiO2 Al2O3 2H2O); some kaolinite, with the increase of kaolinite content, generally Bauxite or kaolinite clay. Bauxite is usually formed by chemical weathering or external forces. There are few pure minerals and always contain some foreign minerals, which more or less contain clay minerals, iron minerals, titanium minerals and detrital heavy minerals.
Characteristics of bauxite
1. High refractoriness.
2. Physical and chemical stability.
3. High bulk density.
4. Low porosity.
5. Low water absorption.
6. Fully calcined
7. Low impurity content.
1. High refractoriness.
2. Physical and chemical stability.
3. High bulk density.
4. Low porosity.
5. Low water absorption.
6. Fully calcined
7. Low impurity content.
Product parameters
Specification:
size:
Particles:8-5mm, 5-3mm, 3-1mm, 1-0mm;
powder: 320 mesh, 280 mesh, 240 mesh, 200 mesh, 180 mesh, 150 mesh, 120 mesh, 100 mesh.
Comment: This data sheet is for your reference only.
If you have special requirements, please contact us.
powder: 320 mesh, 280 mesh, 240 mesh, 200 mesh, 180 mesh, 150 mesh, 120 mesh, 100 mesh.
Comment: This data sheet is for your reference only.
If you have special requirements, please contact us.
grade | Aluminum oxide | Ferric oxide | Titanium dioxide | K2O+Na2O | Calcium Oxide + Magnesium Oxide | Bulk density |
75 | 75 minutes | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.70 |
80 | 80 minutes | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.80 |
85 | 85 minutes | ≤2.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.00 |
86 | 86 minutes | ≤2.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.10 |
87 | 87 minutes | ≤2.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.20 |
88 | 88 minutes | ≤1.8 | ≤4.0 | ≤0.25 | ≤0.5 | ≥3.25 |
Post-90s | 90 minutes | ≤1.8 | ≤4.0 | ≤0.25 | ≤0.5 | ≥3.0 |
Product Usage
1. Aluminum metallurgy
2. Precision casting/investment casting:
Bauxite clinker fine powder can be made into precision casting molds.
3. Refractoriness: The refractoriness of high alumina bauxite can reach 1780°C.
Has good chemical stability and mechanical properties. (Al2O3 ≥48% low Fe2O3)
4. Ceramic industry
5. Aluminum silicate refractory fiber: high alumina bauxite clinker can be melted at 2000°C-2200°C in an electric arc
furnace. After a series of processing, it can become aluminum silicate refractory fiber,
It can be made into fiber blanket, board and cloth.
6. Mix magnesia and bauxite clinker with binder to cast ladle for better overall lining
Performance.
7. Production of bauxite cement
8. Abrasives
9. Chemical industry of various aluminum compounds.
2. Precision casting/investment casting:
Bauxite clinker fine powder can be made into precision casting molds.
3. Refractoriness: The refractoriness of high alumina bauxite can reach 1780°C.
Has good chemical stability and mechanical properties. (Al2O3 ≥48% low Fe2O3)
4. Ceramic industry
5. Aluminum silicate refractory fiber: high alumina bauxite clinker can be melted at 2000°C-2200°C in an electric arc
furnace. After a series of processing, it can become aluminum silicate refractory fiber,
It can be made into fiber blanket, board and cloth.
6. Mix magnesia and bauxite clinker with binder to cast ladle for better overall lining
Performance.
7. Production of bauxite cement
8. Abrasives
9. Chemical industry of various aluminum compounds.
Product packaging
pack
Packaging information of our abrasive TONTEN rotary kiln bauxite:
* 25kg/bag, 40 bags in 1000kg bulk bags.
* 25kg/bag, 40 bags on 1000kg pallet.
* 1000kg/big bag.
*Customized packaging available.
* 25kg/bag, 40 bags in 1000kg bulk bags.
* 25kg/bag, 40 bags on 1000kg pallet.
* 1000kg/big bag.
*Customized packaging available.
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