Products

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

$Silica fume /Microsilica for refractory$

Product Detailed

1.Lower refactory castables porosity 2.more volume stable 3.Use less water maintaining the same flow characteristics

ROPERTIES&SPECIFICATIONS

MODEL GSM-92SD

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

Silica fume /Microsilica for refractory

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