SiO₂ 98.0–99.9% · Whiteness 90 Min · Crystalline Angular
SN-JG series Crystalline Silica Powder is made from high-purity silica through professional purification and processing equipment, characterized by uniform, stable and ultra-fine particle size.
Key Features
- 💎 High Strength & Wear Resistance — Angular structure maximizes mechanical properties of composites
- 🔧 Dual Grade Lineup — Choice of fused SN-RG and crystalline SN-JG
- 🧪 High-Purity SiO₂ 98.0–99.95% — Low-iron/low-alkali control ensures insulation reliability
- ⚙️ Wide PSD Range — Custom D50 from 1 to 45 µm available
- 💰 Cost-Effective — Standard filler with lower cost than spherical grades
- 🔥 Thermal Stability — Maintains properties under high-temperature processes
Technical Specifications
| Item | Value |
|---|---|
| Code | SN-JG |
| SiO₂ | 98.0 ~ 99.9 % |
| Appearance | White powder |
| Whiteness | 90 Min |
| Mohs Hardness | 7 |
| D50 (PSD) | 1–50 µm (customizable) |
| Country of Origin | China |
Main Applications
EMC & Encapsulant · Industrial Paints · Adhesives & Sealants · Rubber Reinforcement · Engineered Stone · Electrical Insulation
Parent Category: Angular Silica Powder
Particle size, purity, surface treatment and packaging can be customized to your specification. Contact us for samples, TDS and quotations.