Electronic communication functional filling materi
JR-0010
Date：2022-06-21 Views：293
Specification
High purity,Resistance to yellowing,Low magnetic foreign body,Electrical stability.
Application
Silicone rubber,sealant,Pouring sealant,Epoxy molding compound,Burn note material,Coating material,wood lacquer,water-based paint, Fine polishing,Precision casting.
Physical Characteristics
| Item | Unit |
JR-0010 |
Test Method | |
| Average Particle Size | D50 | μm |
0.5～1.5 |
Laser particle size analyzer |
| Specific Surface Area |
m2/g |
5～11 |
Specific surface area analyzer | |
| Electrical Conductivity |
μS/cm |
≤20 |
Electrical Conductivity Meter | |
| PH |
/ |
5.0～7.5 |
PH Meter | |
|
Moisture |
% |
≤0.3 |
Mass loss |
|
|
Whitenesse |
% |
≥90 |
Whiteness Meter |
|
Chemical Characteristics
| Item | Chemical compositions（%） | Test Method | ||
| SiO2 | Al2O3 |
Fe2O3 |
||
|
Specification |
≥99.3 |
≤0.3 |
≤0.03
|
Atomic Absorption Spectroscopy
|
Typical test data are listed in the above Tables unless otherwise specified.
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