Pressureless Sintered SiC Grinding Balls - High-Efficiency Corrosion Resistant Silicon Carbide Grinding Media for Mining and Ceramics
Price:
200-500 yuan/kg
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
KeGu
Product Description
Pressureless Sintered SiC Grinding Balls
Ultra-durable pressureless sintered silicon carbide grinding media designed for high-efficiency grinding in mining, ceramics, and chemical applications.
Product Overview
Our pressureless sintered silicon carbide (SSiC) grinding balls are manufactured through roll-forming processes and sintered in vacuum furnaces at 2100-2200°C. Their exceptional physicochemical properties ensure high efficiency, stability, and extended service life in grinding and polishing applications.
Applications
- Ceramics/Refractories: Fine Grinding
- Glass/Electronics: Nano-Grinding
- Chemical/Mining: Ultra-Fine Processing
- Biomedicine: Nano-Dispersion
Key Features
- Omnidirectional Corrosion Resistance
- Exceptional Wear Resistance
- Unmatched Corrosion Resistance
- Extreme Temperature Stability
- High-Efficiency Grinding
- Electrically Insulating
Physical Properties
| Property | Unit | Parameter | Result |
|---|---|---|---|
| SiC Content | % | ≥98.5 | 99.02 |
| Sphericity | % | ≥95 | 1.000~1.007 |
| Water Absorption | % | ≤0.05 | 0.03 |
| Self-Abrasion Rate | g/(kg-h) | ≤0.5 | 0.341 |
| Bulk Density | g/cm³ | ≥3.10 | 3.13 |
| Apparent Porosity | % | ≤0.2 | 0.11 |
| Vickers Hardness (HV3) | GPa | ≥18 | 25.1 |
| Crushing Strength | MPa | ＞9.0 | 9.83 |
Size Specifications
Diameter Range: 2-18 mm
Common Particle Sizes: 2-3 mm, 10-11 mm, 11-12 mm
Common Particle Sizes: 2-3 mm, 10-11 mm, 11-12 mm
Production Process
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi KeGu New Material Technology Co., Ltd
Location
5# Chaoyang Road,Weicheng Sub-district，Qinhan New City, Xixian New Area, Xi'an Shaanxi Province,China,712039
Contact Person
Yuki