Microsilica for wal thermal insulation material - GSM-90U
Microsilica used in wal thermal insulation material to make light and high strength wall - details see: https://www.buildingsupplieshub.com/microsilica-for-wal-thermal-insulation-material-10075240
Type: EPS Foam Boards | Place of Origin: Gansu China (Mainland) | Brand Name: sanyuan | Model Number: GSM-90U |
Bulk density: 220kg/m3 |
MODEL GSM-90U
PROPERTIES | |
State | Amorphous Ultrafine Powder |
Color | Grey to medium grey powder |
Bulk density-Undensified | 200-350KG/M3 |
SPECIFICATIONS | |
SiO2(Silicon Dioxide) | Min.90% |
H2O | Max.1.5% |
Loss on ignition | Max.3% |
Fe2O3 | Max.0.5% |
Al2O3 | Max 0.45% |
CaO | Max.0.70% |
MgO | Max.0.5% |
K2O | Max 0.85% |
Retained on 45micron sieve | Max.6.0% |
Pozzolanic Activity Index | 105@7d |