Ultra-High Purity: SiO2 ≥99%, low metal ion content, meets stringent industrial requirements Precise Particle Size Control: Adjustable D50 0.5-50μm, with laser particle size analysis report available Excellent Stability: High temperature resistance (1700°C+), low thermal expansion coefficient, superior insulation properties Customization Services: Supports particle size classification, surface modification, and other processing needs
Product Specifications
Parameter
Typical Value
Chemical Purity
SiO2 ≥99%
Typical Particle Size
D50 0.5μm/5μm/20μm/50μm (customizable)
Bulk Density
0.3-0.8 g/cm³ (adjustable)
Loss on Ignition
≤0.5%
Moisture Content
≤0.3%
Morphology
Spherical/Irregular (optional)
Typical Applications
▸ High-End Ceramics: Precision structural ceramics, sintering aids for electronic ceramics ▸ Coatings: Wear-resistant & anti-corrosion coatings, thermal barrier coatings for aerospace ▸ Electronic Materials: Epoxy resin filler, chip encapsulation materials ▸ Precision Casting: Investment casting face coat materials ▸ Other Fields: Specialty rubber reinforcement, 3D printing material modification
Packaging & Storage
Standard Packaging: 25kg/bag Custom Packaging: Available from 1kg samples to ton bags Storage Recommendation: Keep in a cool, dry place to avoid moisture absorption and caking
Quality Assurance
▪ ISO 9001-certified production system ▪ COA (Certificate of Analysis) provided for each batch
Why Choose Us?
Imported classification equipment for precise particle size control Extensive experience in silica material production, serving 300+ clients Free samples available, with technical team support throughout the process
Key Selling Points
Ultra-High Purity: SiO2 ≥99%, low metal ion content, meets stringent industrial requirements Precise Particle Size Control: Adjustable D50 0.5-50μm, with laser particle size analysis report available Excellent Stability: High temperature resistance (1700°C+), low thermal expansion coefficient, superior insulation properties Customization Services: Supports particle size classification, surface modification, and other processing needs
Product Specifications
Parameter
Typical Value
Chemical Purity
SiO2 ≥99%
Typical Particle Size
D50 0.5μm/5μm/20μm/50μm (customizable)
Bulk Density
0.3-0.8 g/cm³ (adjustable)
Loss on Ignition
≤0.5%
Moisture Content
≤0.3%
Morphology
Spherical/Irregular (optional)
Typical Applications
▸ High-End Ceramics: Precision structural ceramics, sintering aids for electronic ceramics ▸ Coatings: Wear-resistant & anti-corrosion coatings, thermal barrier coatings for aerospace ▸ Electronic Materials: Epoxy resin filler, chip encapsulation materials ▸ Precision Casting: Investment casting face coat materials ▸ Other Fields: Specialty rubber reinforcement, 3D printing material modification
Packaging & Storage
Standard Packaging: 25kg/bag Custom Packaging: Available from 1kg samples to ton bags Storage Recommendation: Keep in a cool, dry place to avoid moisture absorption and caking
Quality Assurance
▪ ISO 9001-certified production system ▪ COA (Certificate of Analysis) provided for each batch
Why Choose Us?
Imported classification equipment for precise particle size control Extensive experience in silica material production, serving 300+ clients Free samples available, with technical team support throughout the process
