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High-Quality Sillimanite Blocks from China Suppliers - Vibrating Cast Refractories for Glass Furnace Factory
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Casting/Pouring Sillimanite Production

Casting/Pouring Sillimanite Production
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High-Quality Sillimanite Blocks from China Suppliers - Vibrating Cast Refractories for Glass Furnace Factory
High-Quality Sillimanite Blocks from China Suppliers - Vibrating Cast Refractories for Glass Furnace Factory

High-Quality Sillimanite Blocks from China Suppliers - Vibrating Cast Refractories for Glass Furnace Factory

Vibrating cast sillimanite blocks are high-performance refractory materials essential for glass furnaces in the manufacturing industry. These blocks are engineered to endure the extreme temperatures and corrosive conditions typical of glass production. Sourced from reliable suppliers in China, our sillimanite blocks are crafted in our state-of-the-art factory. The product range includes Tank Bottom Sillimanite Block (HL-A-60 TB) and Sillimanite Rider Arch, catering to the diverse needs of glass manufacturing applications.

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    Product Detail

    Tank Bottom Sillimanite Block (HL-A-60 TB)

    Pouring Sillimanite Arch8pq

    Sillimanite products have properties of good thermal shock resistance, high strength at high-temperatures and high density. They are the first selected super materials for glass furnaces, heating furnaces, chemical kilns and metallurgic furnaces.

    Chemical & Physical Indicator

    Item Behaviors / Value
    Chemical Composition% (Al2O3) ≥60
    Chemical Composition% (SiO2) ≤38
    Chemical Composition% (Fe2O3) ≤1.0
    Apparent Porosity ％ ≤18
    Bulk Density (g/cm3) ≥2.4
    Cold Crushing Strength Mpa ≥60
    0.2Mpa Refractoriness Under Load T0.6 ℃ ≥1500
    Permanent Linear Change On Reheating 1500℃ X 2h (%) ±0.1
    Thermal Shock Resistances 100℃ water cycles ≥20
    Thermal Expansion Rate 1000℃ 0.006
    All data above are average test results under standard procedure and are subjected to variation. Result should not be used for specification purpose or creating any contractual obligation. For more information on the safety application or materials, please contact with our sales engineer.

    Application

    Mainly use in the tank bottom 2nd and 3th layers of the M/E & W/E, especially in the Tableware Glass and Bottle Glass Furnace. End fire furnaces and Cross-fire furnace etc.

    Sillimanite Rider Arch

    This kind of product adopts the natural sillimanite. It provides good structure, good heat stability, and strong rush resisting.

    Chemical & Physical Indicators (Rider Arch)

    Item A-60 TB SM-65
    Al2O3 (%) ≥60 ≥65
    Fe2O3 (%) ≤1.3 ≤1.0
    Refractoriness ℃ ≥1750 ≥1770
    0.2Mpa Refractoriness Under Load T0.6 ℃ ≥1550 ≥1600
    Apparent Porosity % ≤18 ≤16
    Bulk Density (g/cm3) ≥2.4 ≥2.45
    Cold Crushing Strength (Mpa) ≥60 ≥80
    Thermal Shock Stability 1100℃ Water cycles ≥20 ≥15
    All data above are average test results under standard procedure and are subjected to variation. Result should not be used for specification purpose or creating any contractual obligation. For more information on the safety application or materials, please contact with our sales engineer.

    Advantages

    • Enhanced Durability: The vibrating casting process significantly increases the lifespan of the blocks under harsh conditions.
    • Superior Heat Retention: High density and low thermal conductivity improve the furnace's energy efficiency by reducing energy loss.
    • High Customization: Blocks can be tailored to meet the specific needs of different furnace components.

    By choosing vibrating cast sillimanite blocks, glass manufacturers can significantly enhance the performance and efficiency of their furnaces, ensuring high-quality glass production while achieving optimal energy efficiency and structural integrity.

    Frequently Asked Questions (FAQ)

    What are the main applications of Tank Bottom Sillimanite Blocks?
    They are primarily used in the 2nd and 3rd layers of tank bottoms in M/E & W/E systems, especially in Tableware Glass and Bottle Glass Furnaces, as well as end-fire and cross-fire furnaces.
    Why are Sillimanite products preferred for industrial furnaces?
    Sillimanite products feature excellent thermal shock resistance, high density, and superior strength at high temperatures, making them the ideal choice for glass furnaces, heating furnaces, chemical kilns, and metallurgical furnaces.
    What is the difference between the A-60 TB and SM-65 Rider Arch indicators?
    The SM-65 offers higher Al2O3 content (≥65% vs ≥60%), higher refractoriness under load (≥1600℃ vs ≥1550℃), and higher cold crushing strength (≥80 Mpa vs ≥60 Mpa) compared to the A-60 TB model.
    How do vibrating cast sillimanite blocks improve furnace energy efficiency?
    Due to their high density and low thermal conductivity, these blocks provide superior heat retention, which minimizes energy loss and optimizes overall furnace performance.
    Can these sillimanite blocks be customized?
    Yes, the blocks feature high customization capabilities and can be tailored to meet the specific dimensions and structural requirements of different furnace components.