Categories | Silica Refractory Bricks |
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Brand Name: | Rongsheng |
Model Number: | Sillica-mullite bricks |
Certification: | ISO9001 CE SGS |
Place of Origin: | Henan China |
MOQ: | 5 MT |
Price: | USD 500-800 Per ton |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 100 MT per ton |
Delivery Time: | Within 25 working days |
Packaging Details: | Wooden pallets, water-proof cover and carton |
Product Name: | Silica-mullite bricks |
Color: | Red brown |
Application: | Cement Kiln Transition Zone |
Service Temperature: | 1600 Degree C |
Origin: | Xinmi |
High Grade Bauxite Silica Mullite Bricks For Cement Kilns , High Temperature Insulation
Description:
Silica-mullite bricks are made with raw material high grade bauxite and SiC and special sintering process. Silica-mullite bricks are characterized by high density, good performance of abrasion resistance and thermal shock resistance. It can constantly form protective layer for reducing accrection formation, long application cycle,etc.
Application:
The bricks are used for the transition zone, calcining zone, cooling zone of medium and small cement kiln.
Specification:
Item | Silica-mullite Bricks |
Al2O3, % | 65 |
SiO2+SiC, % | 30 |
Bulk Density, g/cm3 | 2.60 |
Apparent porosity, % | 20 |
Refractoriness, °C | 1790 |
Refractoriness under load 0.2 Mpa, °C | 1630 |
Cold crushing strength, Mpa | 90 |
Thermal Shock Resistance, 1100°C, water quenching cycle | 12 |
Thermal Conductivity, 1000°C, W/m`k | 2.3 |