Calcium carbonate Powder (CaCO3 powder or Ground calcium carbonate) plays a very important role in the plastic industry.

.30% weight in PVC, Upvc, PP, HDPE,…

.80% weight for making plastic additives (taical calcium carbonate, filler masterbatch)

Advantage of our calcium carbonate powder:

. Cost Savings

. Reduce white dye or TiO2 because the high whiteness of calcium carbonate (98%min)

. Prevent the problem of evaporation by reducing the temperature, not damaging the furnace.

. Increase hardness, surface gloss of the product -> good printing

. Can be mixed directly with PP powder for vacuum shaping, radiation

. Easy to distribute

. Heat resistance, curvature, size, stability, ease of printing and texture, and thermal release from heating to avoid environmental pollution.

Specific application benefits

. Calcium carbonate powder for PVC pipe and Cable: Calcium carbonate powder help to reduce the expensive plastics without any negative impact – and some times improvement physical activity.

. Calcium carbonate powder for Profile PVC (eg siding, windows and door frames): calcium carbonate (caco3) provides high gloss, smooth finish, whiteness and reduced plastic percentage white retaning and in some cases, enhance the impact strength.

. Calcium carbonate In heat-resistant plastics (sheet and bulk molding compounds, such as car parts, bath and shower applications), calcium carbonates in unsaturated polyester based on SMC and BMC reduce costs, face up, increase hardness, manage losses and ensure improved heat dissipation.

Using calcium carbonate in thermoplastic reduce costs and improves mechanical properties and optical properties.