China Changsha Fine-Tech Ceramic Co., Ltd.
| Packaging Details | 25kg/barrel, 25kg/bag, 1t/pallet |
| Delivery Time | 5-15 work days |
| Payment Terms | L/C, T/T |
| Supply Ability | 2000t per year |
| Particle size | 90-63um |
| Solubility | Insoluble In Water |
| Mohs Hardness | 9 |
| Refractive Index | 1.63-1.76 |
| Color | Brown |
| Product Name | Brown Aluminum Oxide |
| Crystal Structure | Hexagonal |
| Boiling Point | 2977°C |
| Brand Name | Fine-tech |
| Model Number | F180 |
| Place of Origin | Changsha China |
| Certification | ISO9001 |
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Product Specification
| Packaging Details | 25kg/barrel, 25kg/bag, 1t/pallet | Delivery Time | 5-15 work days |
| Payment Terms | L/C, T/T | Supply Ability | 2000t per year |
| Particle size | 90-63um | Solubility | Insoluble In Water |
| Mohs Hardness | 9 | Refractive Index | 1.63-1.76 |
| Color | Brown | Product Name | Brown Aluminum Oxide |
| Crystal Structure | Hexagonal | Boiling Point | 2977°C |
| Brand Name | Fine-tech | Model Number | F180 |
| Place of Origin | Changsha China | Certification | ISO9001 |
| High Light | Irregular Alox Aluminum Oxide ，PH 7.0 Alox Aluminum Oxide ，Water Insoluble Brown Aluminum Oxide | ||
Brown Corundum is a high quality material made from bauxite, anthracite, and iron filings. It is produced by using an arc furnace at a temperature of 2000°C or higher. After being crushed and plasticized via a self-grinding machine, the iron is magnetically removed and the material is sorted into different sizes.
Brown Corundum has dense and hard texture, and the spherical pellets are great for producing ceramic and other materials such as high-resistance abrasive resin, grinding tools, polishing tools, and sandblasting tools. Also, it is used for the manufacturing of precision casting and high-grade refractories.
High hardness: Brown corundum’s high Mohs hardness makes it highly effective for abrasive applications because it can quickly remove material from surfaces.
Exceptional wear resistance: Its resilience and capacity to withstand high levels of heat and wear make it an ideal choice for many demanding applications.
High-quality surface finish: Brown corundum particles produce a uniform surface finish with no residual impurities, leaving the surface smooth with a consistent texture.
Consistent particle size distribution: Brown corundum abrasive grains are uniformly sized, which allows for more precise machining.
High strength and durability: Brown corundum abrasive particles are highly resistant to breaking, meaning they last longer and require fewer replacements.
Chemical formula: Al2O3
Physical state: Solid/crystalline
Color: Brown
Hardness: 9 Mohs*
Melting point: 2045°C (3723°F)
Boiling point: ~2980°C (5400°F)
Density: 3.9 g/cm³
Refractive index: 1.76
Specific heat capacity: 0.88 J/gK
Thermal conductivity: 30.0-35.0 W/mK at room temperature
Mohs scale of mineral hardness: 9
Bulk density: 1.57-1.65 g/cm³
Grain shape: Regular and sharp-edged
Magnetic properties: Non-magnetic
Mohs hardness scale of abrasives: 9
Crystal structure: Trigonal hexagonal
Brown corundum is one of the most versatile abrasives around. It has many varied uses that range between grinding metal to polishing materials.
Grinding metal with brown corundum can bring finishing to metal surfaces such as steel, iron, and alloys. But, it can also be used to polish a variety of materials, including glass, stones, and metals, giving them a natural shine. Furthermore, brown corundum can be used in abrasive blasting kits for cleaning surfaces made of wood, metals, and ceramics.
Brown corundum is also highly effective for removing grease, rust, old paint, and other stubborn stains. In addition, it is widely used for manufacturuing refractory materials such as firebricks, furnace linings, ceramic products, and crucibles that can withstand high temperatures.
Brown Aluminum Oxide provides technical support and services including:
Company Details
Business Type:
Importer,Exporter,Seller
Year Established:
2009
Total Annual:
5000000-6000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
China Changsha Fine-Tech Ceramic Co., Ltd. was established in 2009 as an associated company of Furthertrading GmbH in China, which has been working in the new material industry for more than 30 years and is committed to providing quality material supply and solutions to customers worldwide. With the... China Changsha Fine-Tech Ceramic Co., Ltd. was established in 2009 as an associated company of Furthertrading GmbH in China, which has been working in the new material industry for more than 30 years and is committed to providing quality material supply and solutions to customers worldwide. With the...
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