Natural Flake Graphite
Natural flake graphite is the most geologically common variety of natural graphite, known for its distinctive platy (flake-like) morphology, excellent lubricity, and high thermal stability.
Cement & Grout
Thermally Conductive Cement & Grout Solutions for Improved Performance
Cement and grout systems used in construction, energy, and industrial applications often need to provide more than structural support. They may also need to transfer heat, manage thermal gradients, or provide electrical conductivity while maintaining mechanical performance.
Asbury Advanced Materials supplies graphite, carbon, and graphene additives for thermally conductive cement, concrete, and grout systems. These materials can be engineered to increase thermal conductivity, improve heat transfer, and support consistent performance throughout the cementitious matrix.
Our expertise in particle size, morphology, purity, and material selection helps manufacturers develop high thermal conductivity cement and grout while balancing dispersion, processing requirements, mechanical strength, and long-term durability.
Solving Real-World Cement and Grout Application Problems for Over a Century
Formulating thermally conductive cement or grout requires developing effective heat-transfer pathways throughout the material while maintaining the properties needed for processing and structural performance. Graphite and advanced carbon additives can be selected and engineered to help manufacturers address challenges including:
- Achieving consistent thermal conductivity throughout the mixture
- Minimizing hot spots and uneven heat distribution
- Balancing mechanical strength with thermal performance
- Ensuring uniform dispersion of carbon and graphite additives
- Managing thermal expansion and contraction under cycling conditions
- Maintaining long-term thermal stability in harsh environments
Use Cases
Key Use Cases for Graphite & Advanced Carbon Additives for Cement and Grout
Graphite’s natural thermal and electrical conductivity makes it an effective functional additive for cement, concrete, and grout formulations. Asbury supplies graphite and advanced carbon materials with controlled particle size, morphology, purity, and surface characteristics to support consistent dispersion and conductive performance. These materials can be used as thermal conductivity additives for cement and grout, as well as in formulations requiring electrical conductivity or additional functional performance. For more advanced cement and concrete systems, graphene-based additives can also provide improvements in strength, durability, barrier properties, and thermal or electrical conductivity.
Geothermal Grout & Ground Source Energy Systems
Thermally conductive geothermal grout helps improve heat exchange between borehole heat exchangers and the surrounding ground. Graphite additives can increase grout thermal conductivity and support more efficient heat transfer in geothermal wells and ground source heat pump systems.
Heat Dissipation
Carbon-enhanced grout supports heat transfer away from high-tension cables in windmills, transformers, and grounding systems, improving reliability and extending service life.
Dispersion
Graphite and carbon additives disperse evenly throughout the cement matrix, enabling consistent conductive pathways, uniform performance, and increased strength properties.
Heated Surfaces and De-Icing Systems
Cement systems with enhanced thermal conductivity enable efficient heat distribution in electrically heated surfaces such as roads, bridges, and walkways.
Thermal Management Systems
Thermally conductive cement is used to transfer and dissipate heat in infrastructure, industrial equipment, and energy systems, helping prevent overheating and improve system efficiency.
recommended Materials
Materials Used in Cement / Grout Applications
Asbury’s portfolio provides a full range of carbon and graphite additives engineered for thermal performance:
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WHY ASBURY
Supporting Performance at Every Stage
At Asbury Advanced Materials, we offer a full selection of carbon and graphite additives designed to enhance thermal conductivity while maintaining structural integrity.
Through careful material selection and formulation, we help optimize heat transfer, reduce thermal stress, and improve long-term system reliability. Our team works closely with customers to develop customized dry mix solutions tailored to specific thermal and mechanical performance requirements.
Whether for geothermal systems, infrastructure, or industrial heat management applications, our materials are engineered to deliver consistent, efficient thermal performance.
Decades of Materials Expertise
Deep experience across carbon, graphite, and specialty materials—supporting complex, real-world applications.
Technical & Manufacturing Depth
Knowledgeable teams who understand material behavior, processing requirements, and application constraints.
Consistency, Quality & Control
Reliable materials processed to meet demanding specifications, batch after batch.
Global Reach & Supply Reliability
A diversified sourcing and distribution network designed to support customers wherever they operate.
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