- Product Details
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Quick Details
-
CaO Content (%):
-
0.2%
-
CrO Content (%):
-
0
-
SiC Content (%):
-
0
-
Place of Origin:
-
Hebei, China
-
Model Number:
-
WR-B
-
Brand Name:
-
weiran
-
Product Name:
-
Bauxite Powder
-
refractoriness:
-
high
-
Physicochemical:
-
stability
-
water absorption:
-
low
-
calcined:
-
fully
-
Application:
-
refractory material
Quick Details
-
SiO2 Content (%):
-
2.0%
-
Al2O3 Content (%):
-
85%
-
MgO Content (%):
-
0.3%
-
CaO Content (%):
-
0.2%
-
CrO Content (%):
-
0
-
SiC Content (%):
-
0
-
Place of Origin:
-
Hebei, China
-
Model Number:
-
WR-B
-
Brand Name:
-
weiran
-
Product Name:
-
Bauxite Powder
-
refractoriness:
-
high
-
Physicochemical:
-
stability
-
water absorption:
-
low
-
calcined:
-
fully
-
Application:
-
refractory material
Products Description
|
Item
|
Value
|
|
Material
|
Alumina Block
|
|
SiO2 Content (%)
|
2.0%
|
|
Al2O3 Content (%)
|
85%
|
|
MgO Content (%)
|
0.3%
|
|
CaO Content (%)
|
0.2%
|
|
Refractoriness (Degree)
|
Common (1580°< Refractoriness< 1770°)
|
|
CrO Content (%)
|
0
|
|
SiC Content (%)
|
0
|
|
Model Number
|
85
|
|
Processing Service
|
Bending, calcined
|
|
refractoriness
|
high
|
|
Physicochemical
|
stability
|
|
water absorption
|
low
|
|
calcined
|
fully
|
|
Application
|
refractory material
|
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%to 88%.
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%to 88%.
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