NH-Hcarb NHGKS25 – CaCO3 Powder for Cable & Wire

NH-Hcarb NHGKS25 is an ultra-fine coated calcium carbonate powder specifically designed for PVC Compounds used in the production of Cable & Wire. This grade features a 1% Stearic Acid coating that significantly reduces the motor load on the extruder. This allows for higher production speeds and lower energy consumption. The coating also seals the mineral against moisture, maintaining the 0.2% moisture level even in humid environments, which is essential for the long-term electrical reliability of the wire.