| Quantity: | |
|---|---|
16/20 20/40 40/70
SEPBALL
SEPBALL is a sintered bauxite-based with high mechanical strength. It contains no free iron or silica and can replace all types of aluminium oxide grit for cleaning, deburring and surface preparation for a broad range of pressure or suction blasting applications in the metal industries.
SEPBALL produces a lower etch profile and a smoother surface than conventional alumina abrasives. By maintaining its weight over a longer time, surface finish is consistent, with good anchor patterns.
Particle Sizes
16/20, 20/40, 30/50, 40/70.
Packing
It is supplied in 1.5MT polypropylene bags.
| CHEMICAL ANALYSIS | ||||
| Al2O3 | SiO2 | TiO2 | Fe2O3 | other |
| 73.8% | 12.7% | 2.7% | 8.3% | 2.5% |
| MECHANICAL STRENGTH | ||||
| (% fines generated @ stress psi) | ||||
Closure Stress | SEPROP #16/30 | SEPROP #20/40 | SEPROP #30/50 | SEPROP #40/70 |
| 10,000psi | 1.6 | 1.4 | 1.4 | 0.7 |
| 12,500psi | 4.0 | 2.8 | 1.9 | 1.2 |
| 15,000psi | 5.9 | 4.6 | 2.4 | 1.7 |
| GRAIN SIZE ANALYSIS | ||||
Mesh | SEPROP #16/30 | SEPROP #20/40 | SEPROP #30/50 | SEPROP #40/70 |
| %Retaind | %Retaind | %Retaind | %Retaind | |
| #14 | - | - | - | - |
| #16 | 1 | - | - | - |
| #18 | 21 | - | - | - |
| #20 | 65 | 2 | - | - |
| #25 | 11 | 35 | - | - |
| #30 | 2 | 42 | 2 | - |
| #35 | - | 20 | - | - |
| #40 | - | 1 | 47 | 3 |
| #45 | - | - | - | - |
| #50 | - | - | 42 | 54 |
| #60 | - | - | 7 | 22 |
| #70 | - | - | 2 | 12 |
| #80 | - | - | - | 6 |
| #90 | - | - | - | - |
| Fines | 0 | 0 | 0 | 0 |
SEPBALL is a sintered bauxite-based with high mechanical strength. It contains no free iron or silica and can replace all types of aluminium oxide grit for cleaning, deburring and surface preparation for a broad range of pressure or suction blasting applications in the metal industries.
SEPBALL produces a lower etch profile and a smoother surface than conventional alumina abrasives. By maintaining its weight over a longer time, surface finish is consistent, with good anchor patterns.
Particle Sizes
16/20, 20/40, 30/50, 40/70.
Packing
It is supplied in 1.5MT polypropylene bags.
| CHEMICAL ANALYSIS | ||||
| Al2O3 | SiO2 | TiO2 | Fe2O3 | other |
| 73.8% | 12.7% | 2.7% | 8.3% | 2.5% |
| MECHANICAL STRENGTH | ||||
| (% fines generated @ stress psi) | ||||
Closure Stress | SEPROP #16/30 | SEPROP #20/40 | SEPROP #30/50 | SEPROP #40/70 |
| 10,000psi | 1.6 | 1.4 | 1.4 | 0.7 |
| 12,500psi | 4.0 | 2.8 | 1.9 | 1.2 |
| 15,000psi | 5.9 | 4.6 | 2.4 | 1.7 |
| GRAIN SIZE ANALYSIS | ||||
Mesh | SEPROP #16/30 | SEPROP #20/40 | SEPROP #30/50 | SEPROP #40/70 |
| %Retaind | %Retaind | %Retaind | %Retaind | |
| #14 | - | - | - | - |
| #16 | 1 | - | - | - |
| #18 | 21 | - | - | - |
| #20 | 65 | 2 | - | - |
| #25 | 11 | 35 | - | - |
| #30 | 2 | 42 | 2 | - |
| #35 | - | 20 | - | - |
| #40 | - | 1 | 47 | 3 |
| #45 | - | - | - | - |
| #50 | - | - | 42 | 54 |
| #60 | - | - | 7 | 22 |
| #70 | - | - | 2 | 12 |
| #80 | - | - | - | 6 |
| #90 | - | - | - | - |
| Fines | 0 | 0 | 0 | 0 |
