Brand: Lomon New Material. Composition: expanded perlite. Standard: JC/T1042. Form: granular. Its vitrified surface gives the granules strength, and the material is chemically stable, weather-resistant and excellent in thermal insulation, fireproofing and sound absorption. It is widely used as a lightweight filler aggregate and insulation material. In building materials it improves mortar workability and strength, reduces shrinkage and lowers overall cost.
