Closed Cell Perlite Expanded
Color :white
Type: expanded type ,closed cell
H.S code:6806200000
Bulk density:110-350kgs/m3.
Melting point:1280-1360ºC.
Thermal conductivity(w/m.k):0.0284-0.054.
Size:30-50mesh50-70mesh20-30mesh90-120mesh,etc.
Features: light weight ,hard shell, low water absorption, sound proofing ,thermal insulation,etc
Application: lightweight aggregate , heat insulation materials, industrial kilns, etc
Chemical properties
Composition | Al2O3 | SiO2 | Fe2O3 | CaO | Na2O | K2O | MaO |
Percentage | 12-16 | 68-74 | 0.1-2 | 0.15-1.5 | 4-5 | 1-4 | 0.3 |
Packaging & Shipping
100liter bag ,1500liter bag ,or as per customer's requirements.