Metallurgical grade bauxite / high alumina calcined bauxite / bauxite ore for cement industry in Vietnam

Product Detail

Bulk density (g/cm3):2.5-3.15 g/cm3chemical composition:Aluminum oxide
sample:freelyPackaging Details:Bauxite price: 25kg/PP bag, or 1000kg/ton bag according to customer requirements.
product name:Metallurgical Grade Bauxitecolor:grayish yellow
payment terms:L/C, Western Union, D/P, D/A, T/Traw material:alumina ore
aspect:0-1/1-3/3-5/5-8mmMoisture (%):0.2%
Package preview:usage:Refractory material
Origin:Inner Mongolia, ChinaSupply capacity:2000 tons per month
Al2O3 (minimum):40%size:0-50mm
port:Tianjin, Qingdao, Shanghaiapplication:refractory material
shape:piecemodel:Bauxite
Ferric oxide:Up to 2%brand:CFFY
To focus or not to focus:non-concentratedBulk density (g/m3):3.25-3.45 g/cm3

Metallurgical grade bauxite / high alumina calcined bauxite / bauxite ore for cement industry in Vietnam

Product Description

Rotary kiln bauxite introduction:

Bauxite (bauxite; Bauxite), also known as alumina or bauxite, is mainly composed of alumina, hydrated alumina containing impurities, and is an earthy mineral. White or grey, tan or iron red. Density 4-3.9g/cm3, hardness 1-3 opaque, very brittle. Extremely difficult to melt. Insoluble in water, soluble in sulfuric acid and sodium hydroxide solution. Mainly used in aluminum and refractory materials.

Brief introduction of rotary kiln bauxite:

 

Name

Bauxite (Al2O3: 40-88%)

usual format

0-1 1-3 3-5 5-8 (mm) 200. 325 (mesh)

Appearance ratio

2.45-3.3g/cm3 dark gray or gray

raw material

Aluminum ore calcination

Production Process

Raw material processing - kiln - calcination - kiln

Features

Refractory, high melting point. Refractory or anti-corrosion materials are widely used in the metallurgical industry, and the refractory effect is remarkable, and the performance is better than that of ordinary clay refractory bricks.

use

Water purification material, refractory material, fused corundum, casting, ceramics, black fused alumina, aluminum

The use of rotary kiln bauxite:

1. Aluminum industry

2. Precision casting

3. For refractory products

4. Aluminum silicate refractory fiber

5. Using magnesite and bauxite clinker as raw materials, adding appropriate binders to pour the overall drum lining effect of the ladle is very good.

6. Aluminum compounds can be produced in the manufacture of bauxite cement, abrasives, ceramic industry and chemical industry.

Rotary kiln bauxite specifications:

grade

Aluminum oxide

Ferric oxide

Titanium dioxide

Potassium oxide + sodium oxide

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

≤4.0

≤0.3

≤0.5

≥3.00

86

86 minutes

≤2

≤4.0

≤0.3

≤0.5

≥3.10

87

87 minutes

≤2

≤4.0

≤0.3

≤0.5

≥3.20

88

88 minutes

≤1.8

≤4.0

≤0.25

≤0.5

≥3.25

90

90 minutes

≤1.8

≤4.0

≤0.25

≤0.5

 

Packaging and Shipping

Package: 25kg/PP bag, or 1000kg/ton bag according to your requirements

our service

1. Free samples

2. Catalog and photos of the product.

3. Packaging can be made according to customer requirements.

4. On time delivery

VIEW MORE

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