棕剛玉36#Brown Fused Alumina堆積密度高，磨削韌性好，是生產切割片、打磨片常用的研磨原材料。將鋁礬土加助劑進行高溫電熔加工后，成品棕剛玉的氧化鋁集中，含量高，阿爾法氧化鋁轉化率高，具有良好的硬度、強度和耐火溫度。
Brown Fused Alumina 36 # has a high packing density and good grinding toughness, making it a commonly used grinding raw material for producing cutting and polishing pieces. After high-temperature electric melting processing with bauxite and additives, the finished brown aluminum oxide has concentrated alumina with high content, high conversion rate of alpha alumina, and good hardness, strength, and refractory temperature.
PRODUCT/產品: Brown Fused Alumina F36/棕剛玉F36
Other Name：Brown Aluminum oxide/Brown Corundum/Brown Electrocorundum 14A F36
CHEMICAL COMPOSITION/化學成分:
| Item | Guarantee Value/保證值（%） | Typical Value/典型值（%） |
| Al2O3 | ≥95 | 95.37 |
| Fe2O3 | ≤0.3 | 0.17 |
| SiO2 | ≤1.5 | 1.32 |
| TiO2 | ≤3.0 | 2.45 |
| Magnetic Content | ≤0.05 | 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 |
| 3.95 g/ cm3 | 9.0Mohs scale | 1.80-1.88g/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 | +20 | 850 | 0 | 0 |
| Coarse Grit粗粒 | +30 | 600 | Max. 25 | 9.1 |
| Basic Grit基本粒 | +35 | 500 | Min. 45 | 59.5 |
| Mixed Grit混合粒 | +35 +40 | 500 425 | Min. 65 | 89.6 |
| Fine Grit細粒 | -45 | 355 | Max. 3 | 0.4 |
APPLICATIONS/應用場景：
- 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
