Alumina, Brown Fused
Refractory Grades - Sized
'Golden Mountain' Brand
Nanchuan Jingshan Fused Alumina Factory, Nanchuan, PR China
Chemical Analysis
Grade 1
Grade 2
Specifications % Typical %
Specifications % Typical %
A1203
95.50 min 96.23
95.00 min 95.55
Fe203
0.30 max 0.17
1.00 max 0.25
Si02
1.00 max 0.85
1.50 max 0.98
Ti02
3.00 max 2.06
3.00 max 2.65
CaO
0.15
0.20
MgO
0.22
0.23
Physical specifications
Magnetics
0.03 max
0.01
Hardness
2090 KNOOP 9 MOHS
Moisture %
0.20 max
0.05
Bulk density,gms/cc
3.90 min
3.95
MM sizes
minus 1 mm, 1 - 3 mm, 3 - 5 mm minus 60 mesh (250 microns)
Mesh sizes
3 x 6 mesh, 6 x 14 mesh, 14 x
70 mesh,
4 x 10 mesh, minus 4 mesh, minus 14 mesh,
minus 70 mesh, minus 100 mesh
(additional mm and mesh sizes available upon request)
Packing In bulk, or 1,000 kilos bulk bags, or 25 kilos paper bags
Special quantity packaging and labeling available
Shipment From the port of Xingang, north China
The Jingshan Fused Alumina Factory produces 40,000 mt /year of 'Golden Mountain'Brand brown fused alumina for refractory and abrasive applications. Feed ore is a low-silica abrasive grade calcined bauxite sourced from the Nanchuan Bauxite Mine
Revision 3 March 10, 1999