Alumina Powder

Quotations are invited for specification below
2000 mt x 12 months- 90% alumina powder
2000 mt x 12 months- 99% alumina powder
cif um qasr - iraq
product – alumina powder
usage – manufacture of furnace bricks

chemical composition
90%
ingredient ?
al2o3 ?90.0
sio2 <1.5
fe2o3 <0.45
na2o <0.10
density 3.65g /cm3
primary particulate size 30-40 µm
99%
ingredient ?
al2o3 ?99.0
sio2 <0.02
fe2o3 <0.40
na2o <0.02
density 3.93g /cm3
primary particulate size 30-40 µm
packing :50