棕剛玉150#Brown Fused Alumina基本粒尺寸63-75um,它顆粒均勻，鐵含量和磁性物含量低。棕剛玉F150又稱(chēng)金剛砂150目適合鋁合金、玻璃、金屬和非金屬材質(zhì)的研磨。例如鋁合金散熱板、注塑設備等工件的噴砂。
Brown Fused Alumina 150 # has a basic particle size of 63-75um, with uniform particles and low iron and magnetic content. Suitable for grinding aluminum alloys, glass, metal, and non-metallic materials. For example, sandblasting of workpieces such as aluminum alloy heat dissipation plates and injection molding equipment.
PRODUCT/產(chǎn)品: Brown Fused Alumina F150/棕剛玉F150
Other Name：Other Name：Brown Aluminum oxide 150mesh/Brown Corundum/Brown Electrocorundum 14A F150
CHEMICAL COMPOSITION/化學(xué)成分:
| Item | Guarantee Value/保證值（%） | Typical Value/典型值（%） |
| Al2O3 | ≥94 | 94.06 |
| Fe2O3 | ≤0.3 | 0.25 |
| SiO2 | ≤2.0 | 1.76 |
| TiO2 | 1.50-4.0 | 2.82 |
| CaO | ≤0.50 | 0.34 |
| Magnetic Content | ≤0.044 | 0.04 |
PHYSICAL PROPERTIES/物理指標:
| Specific Weight/比重 | Hardness/硬度 | Bulk Density/堆積密度 | Melting Point/熔點(diǎn) |
| 3.95 g/ cm3 | 9.0Mohs scale | 1.52-1.66g/cm3 | 2050℃ |
PARTICLE SIZE DISTRIBUTION/粒度分布:
| Grit粒度 | Mesh# | Mesh size(um) | Weight Standard(%) | Typical Value(%) |
| Coarsest Grit最粗粒 | +100 | 150 | 0 | 0 |
| Coarse Grit粗粒 | +140 | 106 | Max. 15 | 10.6 |
| Basic Grit基本粒 | +200 | 75 | Min. 40 | 52.7 |
| Mixed Grit混合粒 | +200 +230 | 75 63 | Min. 65 | 78.8 |
| Fine Grit細粒 | -325 | 45 | Max. 3 | 0.3 |
APPLICATIONS/應用場(chǎng)景：
- Bonded Abrasives/ 固結磨具
- Wear Resistance Floor/ 耐磨地坪
- Alumina Ceramics/ 氧化鋁陶瓷
- Refractory/ 耐火材料
- Blasting/ 噴砂
