- Contact Person : Ms. Ma Jinna
- Company Name : Gansu Sanyuan Silicon Materials Co., Ltd.
- Tel : 86-931-8724808
- Fax : 86-931-8724968
- Address : Gansu,Lanzhou,(Zhongyang Mingzhu) No. 215, South Jinchang Road, Chengguan District
- Country/Region : China
- Zip : 730030
Silica fume /Microsilica for refractory application
ROPERTIES&SPECIFICATIONS
MODEL GSM-92
PROPERTIES | |
State | Non-amorphous Ultrafine (non-crystalline) poweder |
Color | Grey to medium grey powder |
Bulk density-Densified | 500-700KG/M3 |
Bulk density-Undensified | 200-350KG/M3 |
SPECIFICATIONS | |
SiO2(Silicon Dioxide) | Min.92.% |
H2O | Max.1.10% |
Loss on ignition | Max.2.70% |
Fe2O3 | Max.0.45% |
Al2O3 | Max.0.40% |
CaO | Max.0.70% |
MgO | Max.0.80% |
K2O | Max.1.0% |
Retained on 45micron sieve | Max.6.00% |
Semi Densified Bulk density | 200-450KG/M3 |
Full Densified Bulk density | 500-650KG/M3 |
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