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Refractory Bauxite Raw Ore For Precision Casting / Investment Casting

Refractory Bauxite Raw Ore For Precision Casting / Investment Casting

Refractory Bauxite Raw Ore For Precision Casting / Investment Casting
  • Refractory Bauxite Raw Ore For Precision Casting / Investment Casting
  • Refractory Bauxite Raw Ore For Precision Casting / Investment Casting
Product Details:
Place of Origin: China
Brand Name: VOBEN
Certification: ISO9001
Model Number: Raw Ore
Payment & Shipping Terms:
Minimum Order Quantity: 20MTS
Price: US$220-500/MT FOB Qingdao
Packaging Details: 25 kgs in plastic bag, 40 bags/Pallet ,1000kg/bag,
Delivery Time: 20days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50,000-100,000 tons Per Year
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Detailed Product Description
AL2O3: 60-88 FE2O3 Max: 1.5-2.0
CaO Max: 0.8 Refractoriness: 1750
SIO2: 8-35%
High Light:

fire resistant products

,

refractory sand

Bauxite Raw Ore of Alumina Silicate Refractory Used as Materials for Refractory Products and Casting Material

 

 

1. Product Introduction 

 

 

Bauxite (aluminous soil; bauxite),one of raw materials of alumina silicate refractory, also known as alumina or bauxite, hydrated alumina containing impurities, main component is its composition of alumina is extremely complex, a variety of geological sources vary the floorboard of the hydrous alumina ore.As water soft diaspore, monohydrate hard diaspore and sanshui diaspore (Al2O3 · 3 H2O);Have a plenty of diaspore and kaolinite (2 sio2, Al2O3, 2 h2o) company;Some is given priority to with kaolinite, and with higher content of kaolinite, the form for general bauxite or kaolinite clay.Bauxite is generally formed by the chemical weathering or exogenous, there are few pure mineral, mineral always contains some impurities, more or less contain clay minerals, iron ore, titanium minerals and clastic heavy minerals, etc.

 

 

 

Refractory Bauxite Raw Ore For Precision Casting / Investment Casting 0

 

2. Product Applications:

 

a. Aluminium metallurgy

 

b. Precision casting / Investment casting: bauxite grog fines can be made into mold for precision casting.

 

c. Refractory: high alumina bauxite’s refractoriness can reach 1780°C.It is charactered by good chemical stability and mechanical performance. (Al2O3 ≥48% with low Fe2O3)

 

d. Aluminium silicate refractory fiber: The high alumina bauxite grog can melt under 2000°C-2200°c in the electric arc furnace.After a series of processing, it can become aluminium silicate refractory fiber, which can be made into fiber blanket, plate,cloth.

 

e. Mixing magnesia and bauxite grog with binders to pour the molten steel ladle for better overall lining performance.

 

f. Producing bauxite cement

 

g. Abrasives

 

h. Ceramics industry

 

i. Chemistry industry for all kinds of aluminium compound.

 

 

Refractory Bauxite Raw Ore For Precision Casting / Investment Casting 1

Refractory Bauxite Raw Ore For Precision Casting / Investment Casting 2

 

3. The Physical &Chemical Index

 

  chemical composition

 

Refractoriness

 

Bulk density

AL203 CaO Fe203
Special grade >85 <0.6 <1.4 >1790 >3.6
Level 1 >80 <0.6 <3.0 >1790 >3.0
Level 2 70-80 <0.8 <3.0 >1790 >2.8
Level 3 60-70 <0.8 <3.0 >1770 >2.65
Level 4 50-60 <0.8 <2.5 >1770 >2.55

 

4. About Our Company

 

Our mine company was established in September 2003, is an international trade company combined with production, processing and sale. Its trade company began in 2018,its main products include flint clay, high bauxite, synthetic mullite precision foundry sand, refractory product, casting refractory material, refractory fiber and other refractory raw materials.

 

The above products are used in many kinds of field including metallurgy, non-ferrous metal, generating electricity foundry and so on. The market covers many countries and areas in the world such as European Union, South Africa, Japan, Australia, Thailand, Malaysia India, China Taiwan and also more than ten cities.

 

The Highlight of Our Mine Company

 

 

Refractory Bauxite Raw Ore For Precision Casting / Investment Casting 3

 

Refractory Bauxite Raw Ore For Precision Casting / Investment Casting 4

Refractory Bauxite Raw Ore For Precision Casting / Investment Casting 5

 

5. The package

Refractory Bauxite Raw Ore For Precision Casting / Investment Casting 6

 

Contact Details
Qingdao Jinjunxuan International Trade Co., Ltd.

Contact Person: Kathy Tang

Tel: +8613583220398

Send your inquiry directly to us (0 / 3000)

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