Calcined Bauxite Metallurgical Grade Bauxite for
Cement Industry
Bauxite is a kind of earthy mineral whose basis is alumina.It is hydrated alumina containing
impurity substance.
Chemical composition
Grade | Chemical composition | Refractoriness | Bulk Density | ||
Al2O3 | CaO | Fe2O3 | |||
special class | >85 | <0.6 | <1.4 | >1790 | >3.6 |
first class | >80 | <0.6 | <3.0 | >1790 | >3.0 |
A level of second class | 70~80 | <0.8 | <3.0 | >1790 | >2.8 |
B level of second class | 60~70 | <0.8 | <3.0 | >1770 | >2.65 |
third class | 50~60 | <0.8 | <2.5 | >1770 | >2.55 |
Feature: Opaque, brittle. extremely difficult to melt
Size: 200, 325, 600, 800, 1250 mesh or as per your request
Application
Widely used in aluminium metallurgy,precision casting,refractory product, ceramic fiber, aluminate cement etc.
Packaging & Shippment
25Kgs/Woven bag; 50Kgs/Woven bag; 650Kgs/Jumbo bag
25-26Tons/20'FCL
Factory
We are professional mineral manufacturer with 20 years experiences in China. All products are
upto the standard level and have been exported to Southeast Asia, Europe, America and Africa etc. Our products have a good reputation at home and abroad.
For more information, please contact with us.