IMERTOUCH N900C is an ultra fine wet ground Calcium Carbonate produced from a selected high purity, high brightness, natural occurring limestone resource. ImerTouch N900C is produced through intensified multiple stages of wet milling to achieve ultrafine steep particles size distribution, specifically designed for applications where high loading formulation is required. IMERTOUCH N900C provides benefits such enhanced workability, strength and durability due to its ultrafine particle size and high brightness. Its finely milled particles help in improving various performance properties.