Handan supply Nai

Nai is a modern word, is a proper noun, refers to a mixture of kaolin scientific name, belonging to the non-metallic minerals. Probably the main chemical components: SiO2Al2O3Fe2O3 ceramic kaolin industry at all levels, all kinds of mechanical metallurgical lime mud, refractory mud powder, calcium carbonate and activated clay powder. Washed kaolin as filler paper in general. The original soil washed kaolin an adhesive, it can be refractory binder or filler paper.