Shijiazhuang Mining Imp&Exp Trade Co.,Ltd.

Click to enlarge image

Model Number

Perlite Sand, Unexpanded Perlite: 12-16mesh, 14-20mesh, 16-32mesh, 20-40mesh, 30mesh-50mesh, 50-150mesh, 200-325mesh.

Expanded Perlite: 60mesh, 100mesh, 120mesh, 150mesh, 0.1-1mm, 1-2mm, 2-4mm

Horticultural Perlite: 1-2mm, 2-4mm, 1-4mm.

Data for reference

Element: SiO2 Al2O3 NaO2 K2O Fe2O3 MgO CaO

PCT% 68-75 12-16 4-5 1-4 0.1-2 0.3 -1 0.15-1.5

Specific Gravity: 0.5-2.4g/cm3 Expansion Coefficient : 20times min

Applications:

Widely used as insulating layers in industrial smelting furnace and walls and floors of architectures.

Filing and dilating agent in rubber, painter and plastic, etc.

Catalyst in explosives.

Used to absorb floating oil.

Used in agriculture and gardening to improve the soil and withhold water and fertilizer.

Used to filter liquor, oil, medicine, food and dirty water.

Related Keywords: perlite ore , expanded perlite , perlite sand , perlite filter aid

Other products