Construction
ROCC Global supplies essential mineral inputs for the construction sector, from cementitious binders and supplementary materials to high-performance fillers and aggregates.
Overview
The construction industry relies on a steady supply of mineral raw materials to produce cement, concrete, screeds, renders, and coatings. ROCC Global works with major building material manufacturers, ready-mix producers, and infrastructure contractors to ensure continuity of supply at the volumes and specifications their operations demand. Our procurement reach spans European, African, and Asian supply markets, giving clients access to competitively priced materials with full traceability.
Commonly Sourced Materials
Granulated Blast Furnace Slag (GBS)
Vitreous blast furnace by-product; primary feedstock for GGBS grinding plants and civil engineering aggregate applications.
Ground Granulated Blast Furnace Slag (GGBS)
EN 15167-certified hydraulic binder offering reduced permeability, lower heat of hydration, and enhanced long-term concrete durability.
CEM I 52.5R Portland White Cement
Rapid-hardening white Portland cement with Hunter whiteness above 85%, specified for architectural concrete and precast facade applications.
Ferrous Sulphate
Inorganic iron compound used as a mandatory chromate-reducing agent in Portland cement under EU Directive 2003/53/EC.
Calcium Sulphate (Anhydrite)
Anhydrous calcium sulphate used as a cement set regulator and primary binder in self-levelling calcium sulphate floor screeds.
Natural Cenospheres (Lightweight Filler)
Hollow aluminosilicate microspheres recovered from coal fly ash, used to reduce density in cementitious, polymer, and refractory systems.
Ground Glass Pozzolans
Finely milled recycled glass SCM delivering pozzolanic reactivity and reliable mitigation of alkali-silica reaction in structural concrete.
Marble Powders
High-purity white marble calcium carbonate filler with brightness values of 92 to 96% Ry for coatings, construction, and industrial use.
How ROCC Global Supports This Industry
Join the ROCC Global Supplier Network
We are always looking to expand our network of qualified mineral producers, processors, and logistics partners. If you operate in the industrial minerals space and want access to established buyers across Europe, the Middle East, and beyond, we want to hear from you.
ROCC Global works with suppliers who can demonstrate consistent production capacity, transparent quality control, and reliable logistics capability. We value long-term partnerships built on trust, performance, and mutual commercial benefit.
View Partnership ProgrammeWhat We Look For
Production Capacity
Demonstrated ability to supply at volume with consistent output quality.
Quality Certification
Independent assay capability, COA documentation, and willingness to undergo third-party audits.
Logistics Readiness
Established export infrastructure, port access, and experience with international shipping.
Commercial Transparency
Clear pricing structures, reliable communication, and openness to long-term contract frameworks.
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