Gcc Minerals Jsc

Vietnam‑based Gcc Minerals Jsc lists six active products, all falling under the masterbatch and industrial chemicals categories. The catalogue includes Blowing Film Filler Masterbatch, Injection Application CaCO3 Filler Masterbatch, Extrusion Application Filler Masterbatch, a generic Filler Masterbatch, CaCO3 Filler Masterbatch, and a standalone CaCO3 product, reflecting a focus on calcium carbonate‑based filler solutions for polymer processing.

The masterbatch entries are described by their application - blowing film, injection molding and extrusion - indicating suitability for thin‑film, high‑speed and bulk extrusion processes. The inclusion of both masterbatch formulations and raw CaCO3 suggests the supplier can provide either pre‑blended filler systems or the base mineral for custom blending, covering a typical range of loadings from 5 % to 30 % by weight.

The listed filler masterbatches are calcium carbonate‑based additives used to modify viscosity, improve stiffness and reduce cost in polyolefin streams. In the industry, filler masterbatches are offered in loadings typically between 5 % and 30 % and are compatible with polyethylene, polypropylene and their copolymers. Standard specifications include particle size below 5 µm, moisture content under 0.2 % and bulk density around 0.8 g/cm³. The raw CaCO3 product is usually supplied with a purity of 99 % or higher, particle size distribution in the 1 - 5 µm range, and a neutral pH, making it suitable for direct compounding or further masterbatch production.