High Wear Resistance and High Toughness Abrasive Chrome Corundum for Manufacturing Abrasive Tools

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Function: Surface Finish
• Source: Natural Abrasives
• Particle Size: Abrasive
• Hardness: Conventional Abrasive
• Model NO.: Chrome corundum 16 mesh to 220 mesh
• Transport Package: Ton Bag + Foreign Trade Pallet
• Specification: 25kg/bag
• Trademark: SY
• Origin: Xingyang City, Henan Province, China
• Production Capacity: 20000 Tons/Year

Product Description

Product Description

Chemical Composition
Red Chromium Corundum is a synthetic abrasive with the following primary chemical composition:

Aluminum Oxide (Al₂O₃: 98.5%
Chromium Oxide (Cr₂O₃: 0.5-1.0%
Other Trace Elements: < 0.5%
Product Features
High Hardness: The hardness of Red Chromium Corundum is second only to diamond, making it capable of handling various high-hardness materials.
Good Toughness: It has high toughness and fracture resistance, suitable for high-pressure and heavy-duty conditions.
High Temperature Resistance: It maintains its physical and chemical properties in high-temperature environments.
Self-Sharpening: It continually sharpens itself during use, maintaining excellent grinding performance.
Corrosion Resistance: It exhibits excellent corrosion resistance in both acidic and alkaline environments.
Application Scenarios
Red Chromium Corundum is widely used in the following fields:

Precision Grinding: Used for processing high-precision mechanical parts such as bearings, gears, and tools.
Surface Treatment: Suitable for polishing and grinding various metal and non-metal materials.
Ceramics and Glass Industry: Used for fine processing and polishing of ceramics and glass.
Aerospace Industry: Applied in the processing of high-precision components such as turbine blades of aircraft engines.
Mold Manufacturing: Suitable for high-precision grinding and polishing of various molds.
Advantages
High Grinding Efficiency: Its high hardness and self-sharpening properties ensure efficient grinding, reducing the frequency of replacements.
Long Service Life: Due to its high toughness and wear resistance, Red Chromium Corundum has a significantly extended service life, reducing production costs.
High Product Quality: It can achieve high precision and high finish processing results, enhancing the quality of finished products.
Wide Range of Applications: Suitable for various materials and conditions, offering broad application scenarios.
Packaging and Storage
Packaging: The product is typically packaged in double-layer plastic bags with an outer woven bag or carton to prevent moisture and dust.
Storage: It should be stored in a dry, ventilated environment to avoid moisture and contamination.

Detailed Photos

 

 

Packaging & Shipping

 

Our Advantages

1. 24 Years of Focused R&D and Production of Corundum
   We operate four 10-ton electric melting furnaces to ensure the high purity and stable quality of our corundum blocks.

2. Efficient Acid Washing Production Line
   Guarantees the high quality and high yield of micro-powder.

3. Advanced Laboratory Testing Equipment 
   Our in-house laboratory, equipped with precise instruments, helps us strictly control product quality.

4. Five Screening Production Lines  
   Ensures sufficient output and short delivery times.

5. Quality-First Principle
   We believe that quantity without quality equals zero.

6.Excellent After-Sales Service
   Providing comprehensive and high-quality after-sales support.

 

 Red Fused Alumina Product Introduction


 Product Overview
Red fused alumina, also known as pink corundum, is a high-quality abrasive primarily composed of α-alumina and a small amount of chromium oxide, giving it a red or rose-red color. It features high hardness, good toughness, strong cutting force, and high-temperature resistance, making it widely applicable in various grinding and polishing operations.

 Product Features
- **High Hardness**: Red fused alumina has extremely high hardness, suitable for various high-strength grinding tasks.
- **Excellent Toughness**: In addition to high hardness, red fused alumina has good toughness, ensuring it is not easily broken during use.
- **High-Temperature Resistance**: It maintains stable performance in high-temperature environments, suitable for high-temperature grinding and polishing.
- **Strong Cutting Force**: Efficient cutting force can improve work efficiency and processing quality.

 Product Applications
- **Grinding**: Suitable for grinding various hard materials such as high carbon steel, alloy steel, and quenched steel.
- **Polishing**: Widely used for polishing glass, ceramics, stone, and other materials.
- **Sandblasting**: Used as a sandblasting abrasive for cleaning and treating metal surfaces.
- **High-Grade Refractory Materials**: Used in the production of refractory bricks, wear-resistant products, and other refractory materials.

 Product Specifications and Parameters
Our factory primarily produces red fused alumina from 16 to 240 grit, with specific specifications and parameters as follows:

| Grit Size (Mesh) | Particle Size Range (μm) | Main Application       |
|------------------|--------------------------|------------------------|
| 16               | 1180 - 1400              | Heavy-duty grinding, sandblasting |
| 24               | 600 - 850                | Heavy-duty grinding, sandblasting |
| 36               | 425 - 600                | Grinding, polishing     |
| 46               | 300 - 425                | Grinding, polishing     |
| 60               | 212 - 300                | Grinding, polishing     |
| 80               | 150 - 212                | Grinding, polishing     |
| 100              | 125 - 150                | Grinding, polishing     |
| 120              | 106 - 125                | Grinding, polishing     |
| 150              | 75 - 106                 | Fine grinding, polishing |
| 180              | 63 - 75                  | Fine grinding, polishing |
| 220              | 53 - 63                  | Precision grinding, polishing |
| 240              | 45 - 53                  | Precision grinding, polishing |

Contact Information
For more product information or purchase inquiries, please contact us through the following means:

Thank you for your attention, and we look forward to cooperating with you!