Blog

A comprehensive technical guide to calcium carbonate in PVC pipes and profiles — U-PVC compound formulation, micron selection, coated vs natural calcite, EN ISO 1452 / EN 1401 / EN 12608 standards and B2B supplier qualification for European manufacturers.

A comprehensive technical guide to calcium carbonate in HFFR (Halogen-Free Flame Retardant) cable compounds — ATH/MDH synergy, EU CPR EN 50575 fire classes, IEC test protocols and formulation optimisation for European cable manufacturers.

Calcite vs marble powder: differences in chemistry, purity, particle size distribution and which industries should choose which — a B2B comparison and decision guide for CaCO₃ procurement.

A comprehensive technical guide to calcium carbonate (GCC) in paper manufacturing — wet-end filler, surface coating, micron-size selection, ISO/TAPPI standards and B2B supplier evaluation for paper mills.

Natural vs coated calcite (stearic acid surface treatment): polymer compatibility, dispersion, viscosity and how to choose for plastics, paint, masterbatch and cable formulations.

A complete B2B guide to micron size and particle-size distribution in industrial mineral fillers — d10/d50/d90/d97, narrow vs wide PSD, ISO measurement methods and how to read a technical data sheet.

GCC vs PCC — Ground vs Precipitated Calcium Carbonate compared across production method, particle shape, PSD, bulk density, purity, cost, carbon footprint and industrial use cases.

A complete B2B reference on calcite — the calcium carbonate (CaCO₃) mineral. Chemistry, geology, Turkish reserves, micronised GCC production, industrial applications and procurement quality guide.