High Silicon Refractory Mortar

These High Silicon Refractory Mortar can be used in chamotte brick, High-alumina brick, corundum brick and etc. It is characterized by replete mortar joint, high air-tightness, high cohesive strength, high performance and corrosion resistance.

Features:
1. Replete mortar joint
2. High air-tightness
3. High cohesive strength
4. High corrosion resistance
Specification:
Item
Index
BGN.92
BGN.85
BGN.94
BGN.94
BGN.92
BGN.96
BGN.94
BGN.171
Refractoriness(A C)a Y
1670
1580
1690
1690
1670
1710
1690
1710
Crushing Strength
110A CA 16h
1
1
1
0.5
0.5
0.8
0.8
1400A CA 3h
3
3
1.5
1.5
0.5
2
Chemical Composition(%)
SiO2a Y
92
85
94
94
92
96
94
94
AL2O3
1
0.8
1
0.5
Fe2O3
0.7
0.5
Grain Size
(%)
0.1mm
3
3
0.8mm
1
2
0.078mm
50
60
50
60
0.2Mpa T0.E softening point under load temperature
1500
1420
1600
1620
1600
1650
Setting Time(min)
1.5-2
1.5-2.5
1-2
1-2
Application
Coke Oven
Hot Blast Stove
High Silicon Insulating longitudinal bond
Glass melting furnace