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  • Volatile Matter Crucibles/porcelain Crucibles with Lids for Measuring Volatile Matter in Coal
  • Volatile Matter Crucibles/porcelain Crucibles with Lids for Measuring Volatile Matter in Coal
  • Volatile Matter Crucibles/porcelain Crucibles with Lids for Measuring Volatile Matter in Coal
  • Volatile Matter Crucibles/porcelain Crucibles with Lids for Measuring Volatile Matter in Coal
  • Volatile Matter Crucibles/porcelain Crucibles with Lids for Measuring Volatile Matter in Coal
  • Volatile Matter Crucibles/porcelain Crucibles with Lids for Measuring Volatile Matter in Coal
Volatile Matter Crucibles/porcelain Crucibles with Lids for Measuring Volatile Matter in Coal
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Volatile Matter Crucibles/porcelain Crucibles with Lids for Measuring Volatile Matter in Coal

  • 100 - 199 Pieces
    $1.65
  • 200 - 299 Pieces
    $1.62
  • >= 300 Pieces
    $1.50

Volatile Matter Crucibles/porcelain Crucibles with Lids for Measuring Volatile Matter in Coal

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Volatile Matter Measurement: Designed to accurately measure volatile matter in coal samples through high-temperature combustion, ensuring precise results in laboratory and industrial testing.
  • Heat Resistance: Made of alumina ceramic and porcelain, the crucibles withstand extreme temperatures (up to 1,200°C), maintaining structural integrity during furnace use.

Key features

  • 1. Material Technology

  • With alumina ceramic construction, ensure superior heat resistance and durability.

  • 2. Interactive Design

  • With a precision-engineered lid, minimize volatile matter loss during testing.

  • 3. Performance Parameters

  • With high-temperature stability, deliver precise and consistent results.

  • 4. Scenario Solutions

  • With furnace kiln compatibility, streamline industrial coal analysis workflows.

  • 5. Certification Standards

  • With compliance to structural ceramic standards, guarantee reliability.

Product details

Volatile Matter Crucibles/porcelain Crucibles with Lids for Measuring Volatile Matter in Coal

The Volatile Matter Crucibles are precision-engineered ceramic laboratory tools designed for measuring volatile matter in coal samples. Crafted from high-performance alumina ceramic and porcelain, these crucibles offer exceptional thermal stability and durability, ensuring accurate results in harsh furnace environments. Their sleek, minimalist design complements industrial and laboratory settings while maintaining functional excellence.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAlumina ceramic (95% purity), porcelainStructural ceramics for furnace fixtures
Temperature ResistanceUp to 1560°C (Pro Model)High-temperature coal analysis in industrial furnaces
Structural DesignReinforced lid with airtight sealPreventing sample contamination during volatile matter testing
Capacity50–100 mL (adjustable)Customizable for coal sample sizes in labs

Customization guide

Adjustable parameters include capacity (50–100 mL) and lid design (e.g., vented or airtight) to meet specific testing protocols. For extreme thermal demands, the Pro Model’s alumina ceramic composition can be enhanced with additives for additional corrosion resistance.

Get inspired

These crucibles are essential for industries relying on precise coal analysis, such as power generation and metallurgy. Their durable construction ensures reliable performance in repetitive high-temperature cycles, while the airtight lid design minimizes errors in volatile matter measurements.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Temperature1200°C+15% (1380°C)+30% (1560°C)*
Capacity50 mL75 mL100 mL
Precision±0.5%±0.3%±0.1%
CertificationISO 9001ASTM C372ASTM C372 + NIST

Supplier's note

  1. Technical Breakthroughs:

    • High-Temperature Resistance: The Pro Model’s 1560°C rating exceeds industry benchmarks by 30%, enabling use in extreme furnace conditions.
    • Precision Engineering: ±0.1% accuracy ensures reliable volatile matter measurements for regulatory compliance.
    • Airtight Lid Design: Reduces sample contamination, critical for labs requiring high repeatability.
  2. Version Selection Guidance:

    • Base Model: Ideal for basic coal analysis labs with standard temperature requirements (≤1200°C).
    • Advanced Model: Suitable for mid-tier industrial applications needing enhanced precision (e.g., quality control in power plants).
    • Pro Model: Best for R&D facilities and extreme thermal environments, where triple-layer alumina ceramic ensures longevity and accuracy.

With the Pro Model’s 1560°C capability, you can analyze volatile matter in high-sulfur coal without material degradation. Pair its precision with NIST certification to meet global standards for energy sector compliance.

Frequently asked questions

  • Which volatile matter crucible material is best for high-temperature coal analysis?

  • How do I clean and maintain alumina ceramic crucibles after coal testing?

  • Alumina vs Porcelain: Which crucible material minimizes sample loss during volatile matter tests?

  • Can I customize the size or shape of porcelain crucibles for specialized furnace setups?

  • Are volatile matter crucibles with lids compliant with ASTM D388 standards?

  • Which crucible type suits both lab furnaces and industrial kilns?

  • Why choose alumina ceramic over metal crucibles for volatile matter measurements?

  • How do the lids of these crucibles prevent sample contamination during testing?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Porcelain CruciblesGeneral lab testing, moderate tempsMax Temp: 1,200°C (ASTM C20)Cost-effective, easy cleaning, widely available.Limited to 1,200°C, prone to cracking at higher temps, weaker chemical resistance.
Alumina Ceramic (Our Base)Coal volatile matter analysisMax Temp: 1,500°C (ASTM C20) ▲▲ (25% ↑ from Porcelain)Superior heat resistance, durable, lightweight compared to metal crucibles.Heavier than porcelain, moderate cost, not ideal for extreme temps.
Advanced Alumina (Our Advanced)High-temperature research, extreme coal analysisMax Temp: 1,800°C (ASTM C20) ▲▲▲ (20% ↑ from Base)Handles extreme temps, ultra-durable, optimized for precision measurements.High cost, requires careful handling to avoid thermal shock.
Silica CruciblesAcidic/chemical environmentsAcid corrosion resistance (ISO 9352), Max Temp: 1,400°CResists acidic corrosion, suitable for chemical analysis.Lower max temp (1,400°C), brittle, limited heat shock resistance.
Graphite CruciblesNon-oxidizing environmentsMax Temp: 3,000°C (ASTM C20), lightweightHighest temp tolerance, lightweight, ideal for non-oxidizing conditions.Oxidizes in oxygen-rich environments, costly, requires specialized handling.
Composite CruciblesMulti-use labs (temp + chemical needs)Hybrid material (ceramic + graphite), Max Temp: 1,600°C ▲ (vs. Porcelain)Versatile for mixed environments, balances heat and chemical resistance.Complex maintenance, higher cost, less durable than single-material crucibles.

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.