Product Introduction

Expanded perlite is widely used in the construction industry due to its characteristics of low bulk density, sound insulation, and thermal insulation. It is extensively utilized as aggregate in concrete and mortar. This includes applications such as lightweight insulating concrete and cement, lightweight plaster gypsum. It's also used in concrete blocks, as loose fill insulation for hollow walls to provide thermal protection. Additionally, it finds application in various special scenarios, including fireproof sprays, chimney filling, gap-filling floors, and sound-absorbing sprays.

Application

20-30mesh (2-4mm)

- Exterior Wall Insulation

- Roof Insulation

- Ground Backfill & Leveling

- Construction Filling Aggregate

- Horticultural Seedling Cultivation

30-50mesh (1-3mm)

- Internal and external wall insulation

- Roof insulation

- Building filler aggregate

50-70mesh (~0.8mm）

- Lightweight concrete

- Lightweight plastering gypsum mortar

- Insulation putty Building filler aggregate

70-90mesh (~0.4mm)

- Lightweight plastering gypsum mortar

- Fireproof coating