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Brown Fused Alumina, Brown Aluminum Oxide, Brown Aluminium Oxide, Abrasives Material, Brown fused Alumina for refractories bricks, Brown fused alumina for sandblasting abrasives
Brown Fused Alumina, Brown Aluminum Oxide, Brown Aluminium Oxide, Abrasives Material, Brown fused Alumina for refractories bricks, Brown fused alumina for sandblasting abrasives
Jiygo Brown Fused Alumina for Abrasives & Refractories
BALN is a brown fused aluminum oxide obtained from the refuction of high quality bauxite in an electric arc furance . Due to its toughness, BALN is recommended for use in bonded abrasives(grinding wheel,cutoff wheel,points,etc...) , coated abrasives (paper & cloth),blasting abrasives, as well as refractory applications.
TYPICAL CHEMICAL ANALYSIS
Al2O3: 95.62% Na2O: 0.07%
TiO2: 2.84% K2O: 0.05%
SiO2: 0.78% CaO: 0.11%
Fe2O3: 0.20% MgO: 0.33%
TYPICAL PHYSICAL PROPERTIES
Specific Gravity : 3.92 g/cc
Melting Point : 2020 ºC
Toughness : 50 (ANSI-B74.8 1987)
Bulk Density : 1.67 - 1.77 g/cc
Crystal Structure : α-alumina macro crystals from
trigonal class,hexagonal system
Color: Brown
| HIGH DENSITY PRODUCTS - RANGE (g/cc) | |||
| Grit | Min - Max | Grit | Min - Max |
| 16 | 1.98 - 2.08 | 60 | 1.77 - 1.87 |
| 20 | 1.94 - 2.04 | 70 | 1.74 - 1.84 |
| 24 | 1.91 - 2.01 | 80 | 1.69 - 1.79 |
| 30 | 1.88 - 1.98 | 90 | 1.67 - 1.77 |
| 36 | 1.82 - 1.92 | 100 | 1.67 - 1.77 |
| 46 | 1.80 - 1.90 | 120 | 1.65 - 1.75 |
| 54 | 1.79 - 1.89 | ||
| AVAILABLE SIZES | |||
| Mesh: | Refractory Split Sizes | ||
| Marco: | 16, 20, 24, 30, 36, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220 grits | ||
| Micro: | F240, 280, 320, 360, 400, 500, 600, 800, 1000, 1200 grits | ||
| Others | Other Sizes Available Upon Request | ||
