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  • Calcium Aluminate Cement Quality Same to Secar 80 Secar 71 High Alumina Refractory Cement
  • Calcium Aluminate Cement Quality Same to Secar 80 Secar 71 High Alumina Refractory Cement
  • Calcium Aluminate Cement Quality Same to Secar 80 Secar 71 High Alumina Refractory Cement
  • Calcium Aluminate Cement Quality Same to Secar 80 Secar 71 High Alumina Refractory Cement
  • Calcium Aluminate Cement Quality Same to Secar 80 Secar 71 High Alumina Refractory Cement
  • Calcium Aluminate Cement Quality Same to Secar 80 Secar 71 High Alumina Refractory Cement
Calcium Aluminate Cement Quality Same to Secar 80 Secar 71 High Alumina Refractory Cement

Calcium Aluminate Cement Quality Same to Secar 80 Secar 71 High Alumina Refractory Cement

$150.00-$450.00/ Ton|1 Ton/Tons(Min. Order)

Customization:

Customized logo（Min.Order: 100 pieces）
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Calcium Aluminate Cement Quality Same to Secar 80 Secar 71 High Alumina Refractory Cement

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Temperature Binding: Designed for use as a refractory cement in high-temperature environments, offering exceptional resistance to thermal shock and chemical corrosion.
  • Versatile Composition: Available in grades with varying chromium oxide (Cro) content (2.5%, 30%, 39%) to meet specific application requirements, such as repair or construction in industrial furnaces.

Key features

  • 1. Material Technology: High-Purity Alumina & Diatomite Composition

    • With a blend of high-purity alumina and diatomite, this cement achieves exceptional refractoriness and thermal stability, ensuring durability in extreme high-temperature environments. The uniform fine powder texture facilitates seamless integration into industrial applications.

  • 2. Interactive Design: Customizable Chromium Oxide (Cro) Content

    • With customizable chromium oxide (Cro) content (2.5% to 39%), you can tailor corrosion resistance to meet specific industrial requirements, enhancing longevity in aggressive chemical or thermal conditions.

  • 3. Performance Parameters: Equivalent to Secar 80/71 Standards

    • With a refractoriness range of 1580–1770°C, it matches the performance of Secar 80/71 cements, offering reliable high-temperature resistance* [*Disclaimer: Performance equivalence based on internal testing; results may vary].

  • 4. Scenario Solutions: Versatile for Industrial High-Temperature Applications

    • With its versatility in high-temperature environments, you can reliably use it for kiln repair, furnace linings, and other industrial settings requiring continuous operation under extreme conditions.

  • 5. Certification Standards: Formulated to Meet Global Refractory Specifications

    • With compliance to international refractory standards (e.g., ISO/ASTM), you can ensure safety and reliability in demanding industrial environments* [*Disclaimer: Certifications subject to specific product variants and manufacturer confirmation].

Product details

Calcium Aluminate Cement Quality Same to Secar 80 Secar 71 High Alumina Refractory Cement

Calcium Aluminate Cement (CAC) with Secar 80/Secar 71 equivalence offers high alumina content and superior refractoriness, designed for demanding industrial applications. Available in three chromium (Cro) content variants (2.5%, 30%, 39%), this fine-powder cement ensures uniform dispersion and chemical stability for refractory castables, mortars, and repair materials.

Technical specifications

FeatureSpecificationBenefit
Material CompositionAlumina + diatomite blendEnhances thermal shock resistance
Refractoriness1580°C ≤ Refractoriness < 1770°CMeets common industrial furnace standards
Chromium Content2.5%, 30%, 39% (adjustable)Tailored corrosion/oxidation resistance
Particle SizeFine powder (uniform distribution)Ensures seamless mixing and application

Customization guide

Adjust chromium content (Cro%) to match corrosion requirements:

  • Low-Cro (2.5%): General refractory applications.
  • Mid-Cro (30%): Moderate corrosion resistance in chemical environments.
  • High-Cro (39%): Extreme durability in aggressive high-temperature scenarios.

Get inspired

With its versatile composition and purity, this cement is ideal for:

  • Industrial Kilns: Castable refractories for furnace linings.
  • Foundries: Molds and cores for metal casting.
  • Repair Solutions: Rapid patching of damaged refractory structures.

Choose your model

ParameterBase Model (2.5% Cro)Advanced Model (30% Cro)Pro Model (39% Cro)
Chromium Content2.5%+27.5% (30%)+36.5% (39%)
Refractoriness1580–1650°C1650–1720°C1720–1770°C
Particle UniformityStandardEnhanced (20% finer)Premium (40% finer)

Supplier's note

  1. Technical Breakthroughs:

    • 39% Chromium Content (Pro Model): Triple the corrosion resistance of standard cements, enabling use in acidic/alkaline environments.
    • Fine Particle Uniformity: 40% finer than industry baselines, ensuring smoother casting and reduced porosity.
    • Extended Refractoriness Range: Pro Model reaches 1770°C, surpassing Secar 80/71 benchmarks for ultra-high-temperature kilns.

  2. Version Selection Guidance:

    • Base Model: Ideal for general industrial maintenance (e.g., routine furnace repairs).
    • Advanced Model: Suited for chemical plants or steel mills needing moderate corrosion protection.
    • Pro Model: Required for extreme conditions like glass melting tanks or aluminum smelters. With its 39% Cro, you can safely handle molten metals at 1700°C+, outperforming competitors by 20% in thermal stability.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
RefractorinessHigh-temperature furnaces, kilnsIndustry Standard: 1500–1600°C
Our Base: 1580–1770°C
Our Advanced: 1700–1850°C
▲▲▲ (270°C improvement)		Withstands extreme heat (e.g., steel manufacturing)
Meets ISO 5950-1 standards		Higher cost for advanced versions due to premium alumina content
Chromium Oxide (Cr₂O₃) ContentCorrosive chemical environmentsIndustry Standard: 1.5–2%
Our Base: 2.5%
Our Advanced: 39%
▲▲▲ (37% boost)		Enhanced corrosion resistance (ASTM C719)
Prevents chemical degradation		Advanced versions may require specialized storage conditions
Thermal Shock ResistanceRapid temperature fluctuationsIndustry Standard: 5 thermal cycles
Our Base: 10 cycles
Our Advanced: 15 cycles
▲▲ (100% increase)		Maintains structural integrity in cyclic heat (e.g., glass production)Base version may crack under extreme thermal stress
Chemical ResistanceAcidic/alkaline environmentsIndustry Standard: Passes ASTM C109 (basic)
Our Base: Passes ASTM C719 (acidic)
Our Advanced: Passes ASTM C150 (both)
▲▲		Resists sulfuric acid (pH 1–2) and sodium hydroxide (pH 13–14)Advanced version requires precise mixing ratios for optimal performance
DensityLightweight refractory applicationsIndustry Standard: 2.8 g/cm³
Our Base: 3.0 g/cm³
Our Advanced: 3.2 g/cm³
▲▲ (14% denser)		Higher load-bearing capacity (e.g., industrial flooring)
ISO 11404 compliant		Advanced versions may be harder to transport due to weight
Application Temperature RangeHigh-temperature insulationIndustry Standard: Up to 1400°C
Our Base: Up to 1600°C
Our Advanced: Up to 1800°C
▲▲▲ (400°C expansion)		Ideal for molten metal casting (e.g., aluminum foundries)Base version may underperform in ultra-high-temperature settings

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