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85%min Calcined Bauxite Price

Shanghai Xingyue Energy Technology Co., Ltd.
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US$ 160 - 600 MOQ: 2 Tons
Key Specifications
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Place of Origin:
Shanghai, China
Shape:
Powder
Material:
Alumina Block
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Port of Shipment:
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Place of Origin Shanghai, China
Shape Powder
Material Alumina Block
SiO2 Content (%) 3%-17%
Al2O3 Content (%) 60%-90%
MgO Content (%) 0.25% max
CaO Content (%) 0.25% max
CrO Content (%) 0.0
SiC Content (%) 0.0
Model Number xy88, furnace bauxite price
Brand Name Xingyue, Xingyue

Specifications

1. owe bauxite mine
2. over 20years experience in research and production
3. natural gas calcined
4. low glass phase

85%min calcined bauxite price

 

 

85%min calcined bauxite price85%min calcined bauxite price85%min calcined bauxite price 

85%min calcined bauxite price

 

Introduction of calcined bauxite

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 can 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 75% to 90%.

 

Specifications of Calcined bauxite

Grade

AL2O3

SIO2

FE2O3

TIO2

K2O+Na2O

CaO+MgO

Bulk density

HX75

75min

≤17

≤3.0

≤4.0

≤0.3

≤0.5

≥2.70

HX80

80min

≤12

≤3.0

≤4.0

≤0.3

≤0.5

≥2.80

HX85

85min

≤8

≤2

≤4.0

≤0.3

≤0.5

≥3.00

HX86

86min

≤7

≤2

≤4.0

≤0.3

≤0.5

≥3.10

HX87

87min

≤6

≤2

≤4.0

≤0.3

≤0.5

≥3.20

HX88

88min

≤5

≤1.8

≤4.0

≤0.25

≤0.5

≥3.25

HX90

90min

≤3

≤1.8

≤4.0

≤0.25

≤0.5

 ≥3.3

Moisture(max)

0.50%

 

Usage of Calcined bauxite
1.Aluminium industry.

 2.Precision casting.

 3.Refractory industry.

 4.Silicic acid aluminium firefibre

 5.Mixed with magnesium oxide,it can be an nice bonding agent,especially for pouring entire steel teeming ladle lining

 6.Manufacture bauxite cement,grinding abrasives.ceracmic industry,and chemical industry for making aluminium compounds

 

85%min calcined bauxite price85%min calcined bauxite price85%min calcined bauxite price

 85%min calcined bauxite price85%min calcined bauxite price85%min calcined bauxite price85%min calcined bauxite price

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Shanghai Xingyue Energy Technology Co., Ltd.
Business Type
Trading Company
Year Established
2014
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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