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    86-0510-88723933

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    No. 6, Hongyue Road, Hongsheng, Hongshan Street, New Dist., Wuxi, Jiangsu, China (Mainland)

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    k@waimaotong.com

LatestProducts

                            bauxite for sale/bauxite buyer/sell bauxite ore

                            bauxite for sale/bauxite buyer/sell bauxite ore

                            bauxite for sale/bauxite buyer/sell bauxite ore

bauxite for sale/bauxite buyer/sell bauxite ore

Bauxite For Sale/bauxite Buyer/sell Bauxite Ore, High Quality Bauxite For Cement Industry,Raw Bauxite,Color Bauxite
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Description

Overview
Quick Details
Shape:
Lump
Dimensions:
1-3mm 2-4mm 4-8mm
Chemical Composition:
Al2O3
Concentrate Or Not:
Is Concentrate
Moisture (%):
0.5%
Al2O3 (Min):
75-90%
Place of Origin:
Shanxi, China (Mainland)
Brand Name:
TIANYIN
Model Number:
BAUXITE
Product name:
Calcined Bauxite
Size:
0-1/1-3/5-8 Mm
Color:
Gray
Application:
High Alumina Brick
Refractoriness (Degree):
1770 < Refractoriness< 2000
Packaging & Delivery
Packaging Details
1T 1.5T jumbo pags with export pallet
Delivery Time
Shipped in 10 days after payment
Product Description
 
Calcined bauxite is one of the principal ore of aluminum. Calcined bauxite contains hydrous aluminum oxides and aluminum hydroxides, formed through the laterization of aluminous rocks in tropical and subtropical areas .calcined bauxite is obtained by calcining (heating)superior grade bauxite at high temperature (from 85OC to 1600C) .this removes moisture thereby increasing the alumina content. compared to an alumina content of about 57%to 58%in raw bauxite, calcined bauxite has an alumina content of 84%to88%.the heating is carried out in rotary kilns.
 
 

 bauxite for sale/bauxite buyer/sell bauxite ore

Chemicals:

 

   Al2O3%  CaO %   Fe2O3%refractorinessbulk density 
>88<0.4<1.5>1790>3.15
>85<0.6<1.8>1790>3.10
>80<0.8<2.0>1790>3.0
70-80<0.8<3.0>1790>2.8
60-70<0.8<3.0>1790>2.65
50-60<0.8<3.0>1770>2.45

Application :

1.  aluminium industry.Used for defense, aerospace, automotive, electrical, chemical industry, daily necessities, etc.


2 . precision casting. Alumina clinker made after mold precision casting processed into fine powder.Used in military industry, aerospace,

communications, instrumentation, machinery and medical equipment department.


3. for refractory products.High bauxite clinker as high as 1780 ℃ refractoriness, chemical stability strong, and good physical properties.


4.  aluminum silicate refractory fiber.With light weight, high temperature resistance, good thermal stability, low thermal conductivity,

heat capacity is small and the advantages of resistance to mechanical shock.Used in iron and steel, nonferrous metallurgy, electronics, petroleum,

chemical, aerospace, atomic energy, defense and other industries.

 

It is the high alumina clinker in the melting temperature of about 2000 ~ 2200 ℃ high temperature

electric arc furnace, via high pressure of high temperature melting, high-speed air or steam injection, cooling, became a white cotton - silicate aluminum refractory fiber.

It can be pressed into fiber blanket, board or woven cloth instead of smelting, chemical industry, glass and other industrial furnace lining brick.

Firefighters available refractory fiber cloth to make clothes.


5. with magnesia and bauxite clinker as raw material, add appropriate binder, used for pouring ladle whole ladle lining has particularly good effects.


6. manufacture alumina cement, abrasive materials, ceramic industry and chemical industry of aluminum compounds

 

 

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