At Sigma, we provide comprehensive coal, coke, and biofuel testing services that help industries meet regulatory standards, ensure quality, and optimize performance. As one of the trusted coal testing labs, we operate with advanced laboratories and a team of experienced analysts to deliver precise and timely results. Our coal testing laboratory supports clients across energy, manufacturing, metallurgy, and environmental sectors, ensuring they meet compliance requirements and achieve peak operational efficiency.
We analyze coal at our coal testing laboratory for its chemical, physical, and combustion properties to assess its performance for industrial applications.
Proximate Analysis (Moisture, Volatile Matter, Ash, Fixed Carbon)
Ultimate Analysis (C, H, N, S, O)
Calorific Value (Gross & Net)
Ash Fusion Temperature
Sulfur Forms (Total, Organic, Inorganic)
Trace Elements (Hg, As, Se, etc.)
We test metallurgical and petroleum coke for strength, reactivity, and chemical properties critical to steelmaking and other processes.
CSR/CRI (Coke Strength after Reaction / Coke Reactivity Index)
Micum Index (M40, M10)
Real Density and Porosity
Proximate and Ultimate Analysis
Ash and Sulfur Content
Moisture and Volatile Matter
We provide testing for a wide range of biomass-derived fuels including wood pellets, briquettes, bagasse, and bio-oils to ensure quality and compliance.
Moisture Content
Ash Content
Calorific Value
Volatile Matter
Bulk Density
Chlorine and Alkali Metals
Emission and Combustion Analysis
✅ ISO/IEC 17025 Accredited Laboratory
✅ Experienced Technicians & Chemists
✅ State-of-the-Art Equipment
✅ Fast Turnaround Times
✅ Customized Reporting & Consulting Services
We support industries in reducing operational risks, meeting fuel quality standards, and improving efficiency through trustworthy testing and analysis.
Power Generation
Steel & Metallurgy
Cement & Construction
Chemical Manufacturing
Renewable Energy Producers
Regulatory & Environmental Agencies
Tags: Coal Testing Laboratory, Coal Quality Testing Lab | Biofuel Testing Lab | Ultimate analysis of biofuels | Proximate analysis of coal & coke | coal testing lab sgs | coal testing lab bureau veritas|
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