- Excellent Dispersibility & Stability: Uniform nano diamond distribution supports long-term suspension with minimal settling.
- High and Stable Removal Rate: Maintains consistent polishing speed and efficiency across extended runs.
- Superior Surface Quality: Delivers ultra-smooth finishes with low roughness and tight surface control.
- Broad Material Compatibility: Suitable for semiconductor substrates, optical crystals, hard alloys, and metallographic samples.
- Environmentally Friendly Formulation: Designed for clean processing with reduced environmental impact.
Nano Diamond Slurry
20+ Years Experience
Ultra-Precision Quality
Customized Solutions
NDS (Nano Diamond Slurry) is a high-performance polishing slurry formulated by uniformly dispersing nano-scale diamond abrasives into a carefully engineered liquid carrier. With excellent dispersion stability and uniform particle distribution, NDS delivers higher and more consistent material removal efficiency than conventional polishing liquids. It is designed for ultra-precision polishing applications where superior surface quality, low defect levels, and process stability are critical, especially for hard and brittle materials.
Features
Specifications
| Product | Appearance | Particle Size Range | Abrasive Type | Packaging Options |
|---|---|---|---|---|
| Nano Diamond Slurry (NDS) | Dark Grey | 30 nm – 500 nm | HND, DND or mixed abrasives | 500 mL, 1 L, 5 L, 25 L (custom available) |
| Note: Particle size, concentration, viscosity, pH value, and formulation parameters can be customised to meet specific process requirements. | ||||
Applications
Semiconductor
Ultra-precision wafer and substrate polishing.
- Silicon, SiC, and compound semiconductor wafer polishing
- CMP and final finishing
- Low roughness and tight TTV control
Optical & Optoelectronic
Applied in fine polishing of optical and crystalline materials.
- Optical glass and crystal polishing
- Laser and optoelectronic component surface finishing
- High-quality surface preparation with minimal subsurface damage
Cemented Carbides
Suitable for precision polishing of hard alloy materials.
- Tungsten carbide and hard alloy surface finishing
- Metallographic sample preparation
- High-precision polishing of wear-resistant components