Import Expanded Perlite For Construction — Buy in Bulk from Supplier in China

Expanded perlite for construction supplied by Jujiang Perlite Factory Of China is a lightweight granular material produced by heating volcanic glass until it expands into a porous honeycomb structure. The resulting granules exhibit a low thermal conductivity that helps improve insulation performance in building components. Their high surface area contributes to moisture resistance and reduces overall dead load in concrete mixes. The product is non-combustible and meets environmental criteria for sustainable construction.

In the perlite market, bulk density typically ranges between 80 and 120 kg/m³, a figure that aligns with the lightweight nature described by the supplier. Standard particle size for construction grades is 4 - 12 mm, providing a balance between workability and structural stability. Thermal conductivity values commonly fall within 0.04 - 0.06 W/m·K, supporting energy-saving designs. Because the material is chemically inert, it maintains a neutral pH and does not react with cementitious binders.

Builders and architects use this perlite as a filler in lightweight concrete, as an insulating layer in plaster systems, and as a void-filling component in prefabricated panels. The supplier notes flexible minimum order quantities, various bulk-bag packaging options and offers both FOB and CIF shipping from ports in China. Certifications listed include ISO and SGS, which buyers should verify before finalising contracts.

Jujiang Perlite Factory Of China is based in the Eighteen Industry Zone, Pingqiao District, Xinyang, Henan, postal code 461000, China. It is classified as an imported tier supplier with a harbor trust level. The profile shows a response rate of 0 % and no recorded average response time, indicating that communication may require proactive follow‑up. The company specialises in processing raw volcanic glass into expanded perlite for construction applications.

The factory’s operations focus on bulk production and packaging of perlite granules, offering both standard bulk bags and custom packaging solutions. While the listing does not disclose production capacity or specific client references, it highlights compliance with international standards such as ISO and SGS. Prospective buyers should request detailed batch test reports to confirm material consistency.