Silica mortar is an important part of refractory mortar which is as Cab-O-sil or adding some ganister sand as main raw materials, the binder adopts mild-clay or chemical bond.
Silica mortar is widely used for laying and repair of silica bricks industrial furnaces like coke oven, hot blast stove, glass melting furnace, etc.
|
Item |
RGN-94 |
JGN-92 |
BGN-96 |
GGN-94 |
|
SiO2 (%) |
94 |
92 |
96 |
94 |
|
Cold Rupture Bonding Strength
After Drying 110℃ (MPa) |
1.0 |
1.0 |
0.8 |
0.5 |
|
Cold Rupture Bonding Strength After Firing 1400℃ *3h (MPa) |
3.0 |
3.0 |
0.5 |
1.5 |
|
Refractoriness Under Load 0.2Mpa |
1600 |
1500 |
1620 |
-- |
|
Grain Composition +0.5mm % |
1.0 |
3.0 |
2.0 |
3.0 |
|
Grain Composition -0.074mm % |
60 |
50 |
60 |
50 |
|
Bonding Time, Min |
1-2 |
1-2 |
2-3 |
1-2 |
|
CN/ Refractoriness, Cone |
170 |
166 |
172 |
170 |
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Our company can offer one-stop refractory materials solution for kilns/furnaces, refractory brick, refractory castable, insulation products, ceramic fiber products, kiln refractory construction, etc.
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