Product Description
Customized 16# Brown Fused Alumina by Qinxin Foundry Coke is designed for efficient aluminum grinding. It supports OEM, ODM, and OBM services for tailored solutions. The abrasive granules feature high hardness of ≥9.0, ensuring effective sanding. It has a melting point of 2250°C and can withstand temperatures up to 1900°C. This product is perfect for use in refractory materials and precision casting. Each unit is packaged securely in cartons for safe delivery.
Product Attributes
| Parameter | Value |
| Product Name | Customized 16# Brown Fused Alumina |
| Brand Name | Qinxin Foundry Coke |
| Customization Support | OEM, ODM, OBM |
| Usage | Sanding |
| Appearance | Granular |
| Hardness | ≥9.0 |
| Melting Point | 2250°C |
| Maximum Usage Temperature | 1900°C |
| Applications | Refractory materials, Precision casting |
| Packaging Details | Carton packaging |
| Sales Unit | Single item |
Product Grades Comparison
Below is a comparison of the chemical properties for two grades of Customized Abrasive Brown Fused Alumina offered by Qinxin Foundry Coke:
| Parameter | First Grade | Second Grade |
| Al₂O₃ | ≥95% | ≥85% |
| SiO₂ | ≤1% | ≤4.5% |
| Fe₂O₃ | ≤0.3% | ≤4.5% |
| TiO₂ | 1.6-2.8% | ≤5% |
| CaO + MgO | ≤0.8% | Not specified |
Analysis:
First Grade: Offers higher purity with Al₂O₃ content of at least 95%, lower levels of SiO₂ and Fe₂O₃, and tightly controlled TiO₂ content. It is suitable for applications requiring superior quality, like high-performance grinding and polishing.
Second Grade: Has slightly lower purity (Al₂O₃ ≥85%) and allows higher levels of impurities. It is suitable for general abrasive applications where cost-effectiveness is prioritized over extreme purity.
Features of Customized 16# Brown Fused Alumina
High Compressive Strength
Provides strong resistance during grinding and cutting.
High Toughness
Resists cracking and chipping effectively.
Good Self-Sharpening Ability
Maintains sharp edges for longer use.
Low Expansion Coefficient
Reduces thermal deformation under high temperatures.
No Rust Stains
Ensures clean results without surface contamination.
Good Hydrophilicity
Enhances bonding with water-based materials.
High Cleanliness
Low impurity levels for precise applications.
Excellent Heat Resistance
Withstands high temperatures without degrading.
Chemical Stability
Maintains performance in harsh chemical environments.
Product Advantages
Mohs Hardness of Approximately 9.0
Provides superior hardness for grinding and polishing applications.
Higher Toughness Than White Fused Alumina
Offers better resistance to cracking and wear.
Good Grinding Ability
Ensures efficient abrasive performance in various processes.
High Purity Al2O3 with Low TiO2 Content
Delivers consistent performance with minimal impurities.
Low Fe2O3 Content, Magnetically Processed
Ensures high quality and reduces contamination.
Good Particle Shape and High Bulk Density
Provides uniformity and improves work efficiency.
Main Functions
Casting Steel Sliding Nozzles
Used for precision casting in steel industry.
Smelting Rare Metals
Ideal for high-temperature applications in metal extraction.
Special Alloys and Ceramics
Essential for the production of durable alloys and ceramic components.
Blast Furnace Linings
Used to line furnaces for high-temperature resistance.
Chemical Systems for Reactors and Pipelines
Provides corrosion resistance in chemical environments.
Manufacturing Mechanical Parts, Molds, and Tools
Ideal for creating durable parts, molds, and industrial tools.
Ballistic Materials Production
Used in the manufacture of materials for defense applications.
FAQs
Q1: What is Brown Fused Alumina used for?
A1: Brown Fused Alumina is commonly used in applications like aluminum grinding, sandblasting, and precision casting. It is also used as an abrasive in refractory materials.
Q2: What are the key features of Customized 16# Brown Fused Alumina?
A2: The product features high hardness (≥9.0), good toughness, excellent self-sharpening ability, low expansion coefficient, and strong corrosion resistance. It is suitable for aluminum grinding and other heavy-duty applications.
Q3: Can I get customized sizes of Brown Fused Alumina?
A3: Yes, Qinxin Foundry Coke offers customized 16# Brown Fused Alumina to meet specific size requirements. Please contact us for tailored solutions.
Q4: What is the melting point of Customized 16# Brown Fused Alumina?
A4: The melting point of this product is 2250°C, making it highly durable and resistant to high-temperature applications.
Q5: What industries use Brown Fused Alumina?
A5: Industries such as precision casting, refractory materials, aluminum grinding, and sandblasting commonly use Brown Fused Alumina for various industrial applications.
Q6: How is Brown Fused Alumina packaged?
A6: The product is typically packaged in cartons for safe and convenient shipping.
