Imerseal™ 50 by Imerys is a fine ground coated calcium carbonate. It is used as a sole filler in low modulus silyl-terminated polyether sealants. It provides enhanced rheology, controlled moisture... view more

Imerseal™ 75 by Imerys is a fine ground calcium carbonate. It offers improved rheological properties, reduced water & volatile content and controlled moisture properties. Imerseal™ 75 is suitable... view more