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Zero Thermal Expansion Silica Brick

Zero Thermal Expansion Silica Brick

  • Minimum order quantity500
  • Estimate pricingPrice on request
  • SiO2 %96
  • Fe2O3 %0.7
  • Al2O3+TiO2+R2O %0.7
  • Refractoriness1710

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Supplier based in ChinaOn Global Trade Plaza since Oct 2026Similar products from other sellers

Products Description

Advantages: 1. Longer service life, accurate size tolerance, pure color, luster appearance. 2. Excellent thermal shock resistance. 3. Good structural strength at high temperature. 4. Zero thermal expansion rate 5. Without crack and peeling phenomena. Application: 1. It is widely used in hot repair project on coke oven. 2. Coke oven maintenance time shortens greatly. Ensure the quality of coke oven repair. Improve the production of coke oven. 3. CUNSE is not only providing the hot repair method of coke oven, but also contracting for coke oven maintenance. Technical Index: Item Zero Expansion Silica Brick SiO2 % 96 Fe2O3 % 0.7 Al2O3+TiO2+R2O % 0.7 Refractoriness 1710 Apparent Porosity % 22 Bulk Density g/cm3 1.8-1.85 True Density g/cm3 2.34 Cold Crushing Strength Mpa 35 0.2Mpa Refractoriness Under Load T0.6 1680 Permanent Linear Change % 1500 X2h 0 +0.2 Thermal Expansion Coefficient 1000 0.2 Thermal Shock Resistance(1000 Water- cooling, cycles) 25

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Products Specification

  • SiO2 %96
  • Fe2O3 %0.7
  • Al2O3+TiO2+R2O %0.7
  • Refractoriness1710
  • Apparent Porosity %22
  • Bulk Density1.8-1.85
  • True Density2.34
  • Cold Crushing Strength35
  • Refractoriness Under Load T0.61680
  • Permanent Linear Change %0 +0.2
  • Thermal Expansion Coefficient 10000.2

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Cunse Refractory

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    Buy Online Wholesale Zero Thermal Expansion Silica Brick from Supplier & Exporter in China

    Zero Thermal Expansion Silica Brick is a refractory brick with zero thermal expansion rate, used in hot repair projects on coke ovens to shorten maintenance time and ensure repair quality. It offers good structural strength at high temperature and resistance to cracking and peeling.

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    About Supplier

    Cunse Refractory is a B2B supplier based in China, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Cunse Refractory for prices, specifications and documents for Zero Thermal Expansion Silica Brick.

    Supplier Details for Zero Thermal Expansion Silica Brick

    • Member since - Oct 2026
    • Business Type - Contact Seller
    • Deals in Product Type - Bricks
    • Country - China

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