Product Description:
Product Name: 1-3mm Expanded Perlite
Basic Product Information:
Item Size: 1-3mm
Density: 80-100 kg/m³
Packing: 100-liter
PP bags
Color: White
Chemical Composition:
Silicon Dioxide (SiO2): 70-75%
Magnesium Oxide (MgO): 0.2-0.5%
Aluminum Oxide (Al2O3): 12-16%
Iron Oxide (Fe2O3): 0.5-0.15%
Calcium Oxide (CaO): 0.1-2%
Sodium Oxide (Na2O): 2.5-5%
Potassium Oxide (K2O): 1-4%
Expanded perlite is a highly versatile material derived from natural volcanic glass that has been subjected to extreme heat. Upon heating to around 1, 600 degrees Fahrenheit (870 degrees Celsius), the perlite expands into small, white, lightweight particles. The resulting structure is characterized by a combination of low density, high surface area, and unique physical properties, making expanded perlite an ideal choice for various applications in numerous industries. The specific 1-3 mm size range offers specific benefits that enhance its usability and effectiveness in various scenarios.
Company Contact:

Contact Name: Hongwei Liu
Company Name: Hebei Yuchen Dingsheng Import And Export Trading Co., Ltd.
Email:
Tel: 13930169366
Fax: 13930169366
Street Address: No.585, Zhonghua
South Street, Qiaoxi District
Shijiazhuang, Hebei 050000
China
Website:
https://www.ycdsvermiculite.com/
Member name: ycdsvermiculite
Country:

China
Member Since: 25 November 2025
Total Leads:
5 ycdsvermiculite Import Export Business Leads
Business focus: Vermiculite, Mica, Quartz Minerals
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