Volcanic Stone

Volcanic stone is a kind of functional environmental protection material, and it is a very precious porous stone formed after the volcanic eruption. Now its application fields have expanded to the fields of architectural decoration, water conservancy, grinding, filter materials, garden landscaping, etc., playing an irreplaceable role in all walks of life. Especially the first choice for wall tiles and road stones in the construction.

Volcanic stone features many pores, large specific surface area, lightweight, high strength, heat preservation, heat insulation, sound absorption, fire prevention, acid and alkali resistance, corrosion resistance, and non-pollution, non-radioactive, etc. It is one of the important eco-friendly materials in many fields.