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HeNan JunSheng Refractories Limited

Good quality Brown Fused Alumina for sales
Good quality Brown Fused Alumina for sales
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Industrial High Alumina Refractory Grade Bauxite High Chemical Resistance

China Industrial High Alumina Refractory Grade Bauxite  High Chemical Resistance supplier
Industrial High Alumina Refractory Grade Bauxite  High Chemical Resistance supplier Industrial High Alumina Refractory Grade Bauxite  High Chemical Resistance supplier Industrial High Alumina Refractory Grade Bauxite  High Chemical Resistance supplier Industrial High Alumina Refractory Grade Bauxite  High Chemical Resistance supplier

Large Image :  Industrial High Alumina Refractory Grade Bauxite High Chemical Resistance

Product Details:

Place of Origin: China
Brand Name: Junsheng
Certification: ISO
Model Number: High Alumina Bauxite

Payment & Shipping Terms:

Minimum Order Quantity: 5 Metric Ton/ Metric Tons
Price: Negotiable
Packaging Details: 1000KGS big bag , Suitable customer’s request
Delivery Time: According to order quantity
Payment Terms: L/C, D/A, D/P, Western Union
Supply Ability: 5000 Metric Ton/ Metric Tons Per Month
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Detailed Product Description
Material: Alumina Block Shape: Block
Raw Material: High Alumina Bauxite Bulk Density: 3.0-3.5g/cm3
TiO2: 4.0Max Application: Refractory
Color: Grey Al2O3 Content: 80-87%

High Alumina Bauxite , 87 % Calcined Bauxite , Rotary Kiln Bauxite

 

 

 

Details information

 

 

High Alumina Bauxite also called bauxite aggregate,its composition is very complex,and the general term of Hydrous Alumina Ore with different geological origin. Such as boehmite, diaspore and gibbsite (Al2O3 - 3H2O); some are diaspore and kaolinite (2SiO2 Al2O3 2H2O) Company; some kaolinite, and with the increase of the content of kaolinite, which is generally the bauxite or kaolinite clay. Bauxite is usually formed by chemical weathering or exogenic action. There are few pure minerals and always contain some foreign minerals, which contain more or less clay minerals, iron minerals, titanium minerals and detrital heavy minerals.

 

 

 

Application:

 

  • Refractory applications remain the premiere non-metal market for calcined bauxite which is mixed with binders and pressed, extruded, cast and shaped into a variety of forms that are then dried and transfered to kilns for firing. The calcined refractory grade bauxite is also used in unfired monolithic refractories.

    It should be noted that another source of materials suitable for refractory use is the calcined bauxite used to produce brown fused alumina, which has higher mechanical and chemical corrosion resistance than other high alumina refractory raw materials.

 

 

Physical And Chemical Properties

 

 

 

Shaft Kiln Bauxite

 

 

Items Al2O3 Fe2O3 B.D.
86 86% min 2% max 2.9-3.15
85 85% min 2% max 2.8-3.10
84 84% min 2% max 2.8-3.10
83 83% min 2% max 2.8-3.10
82 82% min 2% max 2.8-3.0
80 80% min 2% max 2.7-3.0
78 78% min 2% max 2.7-2.9
75 75% min 2% max 2.6-2.8
70 70% min 2% max 2.6-2.8
50 50% min 2% max 2.5-2.55

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rotary Kiln Bauxite

 

 

Itams Al2O3 Fe2O3 B.D. K2o+Na2o CaO+MgO TiO2
88 88% min 1.5% max 3.25 min 0.25% max 0.4% max 3.8% max
87 87% min 1.6% max 3.20 min 0.25% max 0.4% max 3.8% max
86 86% min 1.8% max 3.15 min 0.3% max 0.5% max 4 % max
85 85% min 2.0% max 3.10 min 0.3% max 0.5% max 4% max
83 83% min 2.0% max 3.05 min 0.3% max 0.5% max 4% max
80 80% min 2.0% max 3.0 min 0.3% max 0.5% max 4% max
78 75-78% 2.0% max 2.8-2.9 0.3% max 0.5% max 4% max

 

 

Round Kiln Bauxite

 

 

Itams Al2O3 Fe2O3 B.D. K2o+Na2o CaO+MgO TiO2
90 90% min 1.8% max 3.4 min 0.3% max 0.5% max 3.8% max
89 89% min 2.0% max 3.38 min 0.3% max 0.5% max 4% max
88 88% min 2.0% max 3.35 min 0.3% max 0.5% max 4% max
87 87% min 2.0% max 3.30 min 0.3% max 0.5% max 4% max
86 86% min 2.0% max 3.25 min 0.3% max 0.5% max 4% max
85 85% min 2.0% max 3.20 min 0.3% max 0.5% max 4% max
83 83% min 2.0% max 3.15 min 0.3% max 0.5% max 4% max

 

 

 

 

Package:

 

 

1 ) . In 1MT/1.25MT Big Bag

 

2 ) . In 1.25MT Big Bag

 

 

 

According To Customers' Reauirement.

 

 

 

FAQ:

 

 

Q : What is your lead time?

 

A : It usually needs about 7-14 days after receiving the workable payment.

 

 

 

Q : Do you provide free samples?

 

A : Of course! Customized samples are needed. The mass production will be started after we get your confirmation on this sample. However, shipping costs are paid by you.

 

 

 

Q : What is your payments term?

 

A : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.

 

 

 

 

 

 

Contact Details
HeNan JunSheng Refractories Limited

Contact Person: Xu

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