Product Details
Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng Xinwei
Certification: ISO9001
Model Number: SM65, SM70, SM75, SM80
Document: Product Brochure PDF
Payment & Shipping Terms
Minimum Order Quantity: 1 Ton
Price: 200-800USD
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20-30DAYS
Payment Terms: TT; L/C
Supply Ability: 2000tons /month
Abrasion Resistance: |
High |
Application: |
Furnace |
Chemical Resistance: |
High |
Color: |
White |
Corrosion Resistance: |
High |
Density: |
High |
Material: |
Alumina |
Refractoriness: |
High |
Shape: |
Brick |
Size: |
Standard |
Strength: |
High |
Temperature: |
High |
Thermal Conductivity: |
High |
Thermal Expansion: |
Low |
Thermal Shock Resistance: |
High |
Abrasion Resistance: |
High |
Application: |
Furnace |
Chemical Resistance: |
High |
Color: |
White |
Corrosion Resistance: |
High |
Density: |
High |
Material: |
Alumina |
Refractoriness: |
High |
Shape: |
Brick |
Size: |
Standard |
Strength: |
High |
Temperature: |
High |
Thermal Conductivity: |
High |
Thermal Expansion: |
Low |
Thermal Shock Resistance: |
High |
Technical Parameter of Sintered Mullite Brick:
Item | Index | |||
SM65 | SM70 | SM75 | SM80 | |
Al2O3 % | ≥64 | ≥68 | ≥74 | ≥78 |
Fe2O3 % | ≤1.2 | ≤1.2 | ≤1.0 | ≤0.8 |
Apparent Porosity % | ≤18 | ≤18 | ≤17 | ≤16 |
Bulk Density g/cm3 | ≥2.45 | ≥2.50 | ≥2.60 | ≥2.75 |
Cold Crushing Strength MPa | ≥60 | ≥70 | ≥75 | ≥85 |
0.2Mpa Refractoriness Under Load ℃ | ≥1580 | ≥1600 | ≥1650 | ≥1700 |
Permanent Linear Change Rate % 1500℃×2h | -0.4~+0.1 | -0.3~+0.1 | -0.2~+0.1 |