Expanded Perlite Insulation Filler Lightweight A1 Fire-Rated Thermal Material 70-75% SiO2 1-15mm Sizes for Roof Wall
$3.40-3.80
/bag
Price varies depending on material, logo, quantity and customization requirements.
Quality You Can Trust
Flexible &
Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category:
Perlite
Introduction
| Expanded Or Not | Expanded | Type | Expanded Perlite |
| Al2O3 Content (%) | 7.5%~17% | CaO Content (%) | 0.2%~2% |
| Fe2O3 Content (%) | 0.2%~1.5% | K2O Content (%) | 0.5%~4% |
| MgO Content (%) | 0.03%-0.5% | SiO2 Content (%) | 70~75% |
| Application | Construction thermal insulation filler | Loss On Ignition | 1%~2% |
| Na2O Content (%) | ≤5% | Size | 1-3mm,2-4mm,3-6mm,4-8mm;8-15mm |
| Product Name | Expanded Perlite | Density(kg/m3) | 70-150 |
| Ph | 6~7.5 | Vickers hardness | 6~7 |
| Loose volume(kg/m3) | 1100-1200 | Melting point℃ | 1320-1370 |
| Packing | 10KG/bag 25KG/bag | Color | Silver & white |
| Port | TianJin | MOQ | 1 Bag |
We are Rensino Inorganic Chemical Co., Ltd., a professional manufacturer and supplier specializing in Inorganic Chemical. We have brought together and coordinated resources across the Inorganic Chemical supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.
