Knowde Enhanced TDS
Identification & Functionality
- Technologies
- Product Families
Features & Benefits
- Product Information
Vitro Minerals’ unique processing system and true particle size classification provides consistent product quality for 7 grades (LA-300, LA-350, LA-400, LA-500, LA-600, LA-700, LA-800) with finenesses and brightness covering a range of potential applications. Under a microscope, LA Glass powder particles are transparent, angular-shaped particles with similar dimensions in the x, y and z axis.
Applications & Uses
- Applications
- Adhesive & Sealant Type
- Coating Type
Properties
- Typical Properties
Value | Units | Test Method / Conditions | |
Specific Gravity | 2.5 | - | ASTM D-153 |
Bulk Density | 35 | lb/ft3 | ASTM C-110 |
Passing #325 | min. 99.9 | % | ASTM C-25 |
d98 top size | 20 | μm | Laser interferometer |
d50 median size | 6-7 | μm | Laser interferometer |
Oil absorption | 29 | - | ASTM D-281 |
pH (2) | 10.5 | - | AFS 113-87-S |
Hardness | 5.5 | - | Moh’s Scale |
Refractive Index | 1.51 | - | ASTM D-801 |
Free moisture | max. 0.5 | % | ASTM C-566 |
Brightness Y Value | 92-93 | - | PhotoVolt 577PC |
Specific Resistance | 3500 | ohm-cm | ASTM D-2448 |
Technical Details & Test Data
- Typical Chemical Analysis
Chemical Composition: SiO2 50-55%; Al2O3 14-20%; Fe2O3 <1%; CaO 20-25%; B2O3 0-6%; Na2O+K2O 8-14%; MgO 0-5%; TiO2 <1%; LOI <0.5%.
LA Glass Powders have oxides that are combined in an amorphous state in a calcium aluminosilicate glass.
Packaging & Availability
- Packaging Type