White Fused Cast Mullite Bricks , Thermal Shock Resistance Refractory Brick
Brand Name:Rongsheng
Certification:ISO9001
Model Number:MU60/70
Minimum Order Quantity:25 TONS
Delivery Time:20-30DAYS
Payment Terms:TT； L/C
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Verified Supplier
Location:
Zhengzhou Henan China
Address:
10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
Supplier`s last login times:
within 48 hours
Product Details
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Product Details
White Color Fused Cast Mullite Bricks For Lining Refractory Products, Refractory Mullite Brick
Quick Detail:
1, Low permanent linear change on reheating
2, Good Thermal Shock Stability
3, High dense structure
Description:
Mullite brick IS characterized by good high temperature resistance
and good thermal shock resistance, whick comes into being mullite
through calcine with clay, high alumina materials and ceramics.
Applications:
1, Sulfuric cracking furnace
2, Fibrous glass furnance
Specifications:
Item | MU 60 | MU 65 | MU 70 | MU 75 | |
Chemical composition | Al2O3 | ≥60 | ≥65 | ≥70 | ≥75 |
SiO2 | ≤35 | ≤33 | ≤26 | ≤24 | |
Fe2O3 | ≤1.0 | ≤1.0 | ≤0.6 | ≤0.4 | |
Apparent Porosity％ | ≤17 | ≤17 | ≤17 | ≤18 | |
Bulk Density g/cm3 | ≥2.55 | ≥2.55 | ≥2.55 | ≥2.55 | |
Cold Crushing Strength Mpa | ≥60 | ≥60 | ≥80 | ≥80 | |
0.2Mpa Refractoriness Under Load T0.6 ℃ | ≥1580 | ≥1600 | ≥1600 | ≥1650 | |
Permanent Linear Change On Reheating (%)1500℃X2h | 0～+0.4 | 0～+0.4 | 0～+0.4 | 0～+0.4 | |
Thermal Shock Resistances 100℃ water cycles | ≥18 | ≥18 | ≥18 | ≥18 | |
20－1000℃ Thermal Expansich10-6/℃ | 0.6 | 0.6 | 0.6 | 0.55 | |
Thermal Conductivity (W/MK) 1000℃ | 1.74 | 1.84 | 1.95 | 1.95 | |
Competitive Advantage:
- Competitive Price. Make the products competitive in your market.
- Abundant Experience. Prevent cracks and twist in bricks.
- Different Moulds. Save mould fees for you.
- Strict Quality Control. Meet clients’ quality requirement.
- Large stocks. Guarantee prompt delivery.
- Professional Packing. Avoid damage and secure the goods in transportation
White Fused Cast Mullite Bricks , Thermal Shock Resistance Refractory Brick
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