Description

The product is made by special selection perlite ore,in above ***0?,and under complex chemical/ physical changes, then forming tiny, round spherical, hollow spherical powder material.It is instead of the purification material sorted from the ash ,and instead of reduced Cenosphere. It is offwhite or yellowish-white.

Main features
Improve rheology, lower viscosity, reduce products weight. Particularly, 0.**0.4g/cm3 proportion can greatly reduce product's  weight and cost.

Lightweight, Healthy, Odourless, Corrosion resistance, Thermostability, Pressure resistance, Insulation, etc.

Major constituent: SiO2 Al2O3 Fe2O3 CaO