Lowest price of high quality bauxite sintered mullite

Product Detail

Titanium dioxide:4% maxK2O+Na2O:0.4% max
Calcium Oxide + Magnesium Oxide:0.5% maxInitial firing temperature ℃:1000
chemical composition:Aluminum oxideFerric oxide:2.5% max
LCR %:±0.13 /±0.1delivery time:10-30 days
Package preview:Moisture (%):0.03% max
Blu-ray g/cm:2.3, 2.59brand:Jiaqi
Bulk density:2.9 minutesPackaging Details:a.25kg plastic woven bag. b. 1000 kg big bag. c.40 x 25kg paper bag on pallet. Other packing ways are upon request.
port:TianjinSupply capacity:6000 tons per month
model:200 mesh, 325 mesh, 0-20mmplace of origin; place of origin:Hebei china
Concentrated or not:Whether to concentrateAl2O3 (minimum):85.00%min
shape:fine (powder)payment terms:L/C, T/T, Western Union
Types of:Premium Bauxiteaspect:25kg/bag

85%Al2o3 calcined bauxite

 

 

Classification

chemical composition%

Refractoriness

Bulk density

 

Aluminum oxide

Calcium Oxide

Ferric oxide

Celsius

g/cubic centimeter

super fine

>85

<0.6

<1.4

>1790

>3.6

Level 1

>80

<0.6

<3.0

>1790

>3.0

Level 2A

70~80

<0.8

<3.0

>1790

>2.8

Class 2B

60~70

<0.8

<3.0

>1770

>2.65

Level 3

50~60

<0.8

<2.5

>1770

>2.55

 

Application of calcined bauxite

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. Aluminum silicate refractory fiber: high alumina bauxite clinker can be melted at 2000°C-2200°C in an electric arc furnace, and becomes aluminum silicate refractory fiber after a series of processing.

It can be made into fiber blanket, board and cloth.

5. Mix magnesia and bauxite clinker with binder to cast ladle for better overall lining

which performed.

6. Production of bauxite cement

7. Abrasives

8. Ceramic industry

9. Chemical industry of various aluminum compounds.

 

 

 

 

Packaging and Shipping

 

1. The net weight of each piece is 25kg (plastic woven bag); 1 metric ton PP bag (waterproof) with straps.

 

2. The net weight of each piece is 25kg (plastic woven bag); 1 metric ton plastic film pallet.

 

3. According to customer requirements.

 

 

 

 contact us:

 

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