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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 |
Microsilica for wal thermal insulation material