Talc or Talcum powder pulp paper mill
Talc is well known as talcum powder It is a natural hydrated magnesium silicate H 2 Mg 3 SiO 3 4 Talc is a soft low abrasive flat like particle chemically inert and organophilic material These are reason why many paper mill use this filler commercially talcum powder is a wide range of mineral mixtures