Szmal Bologna chalk 1kg

Producer: Szmal

Bologna chalk is a soft, delicate powder (CaSO4, sulfur calcium carbonate) used for gilding and glue techniques. It is characterized by a cleaner shade of white
  and nobility compared to champagne chalk. It has a wide range of applications: it is useful in preparing soil or putty by hand, which will be used to fill defects, cracks and crevices. Mixed with skin glue, it is great for making high-quality, flexible substrates for pulment gilding. It can be polished.