Multifex-MM® Uncoated

Ultrafine precipitated calcium carbonate. Is a 0.07 micron uncoated calcite particle, rhombohedral in shape. The extremely small particle size results in high surface are, but only moderate oil absorption. Builds true thixotropic rheology in filled systems, and contributes to polymer reinforcement. It is compatible with both aqueous and non-aqueous systems. Used in gel coats, gravure ink, silk screen PVC plastisol ink.