Perlite Granules

Premium Expanded Perlite Granules for Versatile Applications

At GREENPEARL, we provide high-quality Perlite Granules designed for superior performance across construction, agriculture, and industrial sectors. Our expanded perlite granules are lightweight, porous, and highly efficient—making them an ideal solution for insulation, soil conditioning, and filtration needs.

Perlite granules are produced by heating natural volcanic glass, causing it to expand into lightweight, white, granular particles with excellent insulation and absorption properties.

What are Perlite Granules?

Perlite granules are expanded particles formed when perlite ore is heated at high temperatures (around 850–900°C). This process creates a structure filled with tiny air pockets, making the material extremely lightweight and porous.