http://www.mayjoy-abrasives.com/brown-fused-alumina-bfa/
Brown fused alumina - BFA usually has three kinds of crushed ways, they are Roll milling, Ball milling and Barmac. Roller milling: grits are angular, sharp; Ball milling: grits are roundness, with high bulk density, durable; Barmac: grits are more roundness, higher bulk density, more durable, so Barmac production cost and selling price is high too.
Refractories sizes:
0-1mm, 1-3mm, 3-5mm, 200mesh, 325mesh, etc
Applications:
Refractory bricks, Kiln furniture, Metallurgy
Sieve standard:
GB/FEPA/JIS/ANSI
Brown fused alumina data sheet: (Typical size 0-1mm)
Al2O3 (%)Fe2O3 (%)SiO2 (%)TiO2 (%)
95.680.071.752.44Brown Fused Alumina- BFA factory
website:http://www.mayjoy-abrasives.com/brown-fused-alumina-bfa/
Brown fused alumina - BFA usually has three kinds of crushed ways, they are Roll milling, Ball milling and Barmac. Roller milling: grits are angular, sharp; Ball milling: grits are roundness, with high bulk density, durable; Barmac: grits are more roundness, higher bulk density, more durable, so Barmac production cost and selling price is high too.
Refractories sizes:
0-1mm, 1-3mm, 3-5mm, 200mesh, 325mesh, etc
Applications:
Refractory bricks, Kiln furniture, Metallurgy
Sieve standard:
GB/FEPA/JIS/ANSI
Brown fused alumina data sheet: (Typical size 0-1mm)
Al2O3 (%)Fe2O3 (%)SiO2 (%)TiO2 (%)
95.680.071.752.44Brown Fused Alumina- BFA factory
website:http://www.mayjoy-abrasives.com/brown-fused-alumina-bfa/
http://www.mayjoy-abrasives.com/brown-fused-alumina-bfa/
Brown fused alumina - BFA usually has three kinds of crushed ways, they are Roll milling, Ball milling and Barmac. Roller milling: grits are angular, sharp; Ball milling: grits are roundness, with high bulk density, durable; Barmac: grits are more roundness, higher bulk density, more durable, so Barmac production cost and selling price is high too.
Refractories sizes:
0-1mm, 1-3mm, 3-5mm, 200mesh, 325mesh, etc
Applications:
Refractory bricks, Kiln furniture, Metallurgy
Sieve standard:
GB/FEPA/JIS/ANSI
Brown fused alumina data sheet: (Typical size 0-1mm)
Al2O3 (%)Fe2O3 (%)SiO2 (%)TiO2 (%)
95.680.071.752.44Brown Fused Alumina- BFA factory
website:http://www.mayjoy-abrasives.com/brown-fused-alumina-bfa/
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