The North Mineral Factory

China Manufacturer with main products: Expanded Vermiculite, Crude Vermiculite, Perlite Ore, Expanded Perlite, Color Sand, Mica Powder, Pumice, Zeolite

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perlite ore

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Hebei in China
Packaging Details: as request


Unexpanded Perlite: 16-32mesh, 20-40mesh, 50-150mesh, 200-325mesh.
Expanded Perlite: 0.1-1mm, 1-3mm, 3-5mm
Horticultural Perlite: 1-2mm, 2-4mm, 1-4mm
Data for reference

Element: SiO2 Al2O3 NaO2 K2O Fe2O3 MgO CaO
Coefficient% 68-74 12-16 4-5 1-4 0.1-2 0.3 -1 0.15-1.5
Specific Gravity Expansion
0.5-2.4g/cm3 18times min
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.

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nature perlite and perlite ore from this supplier

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FOB Price: 75.00-80.00 USD/Metric Ton
Min Order: 22 Metric Ton
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Casting Slag Remover -  Perlite Ore    
FOB Price: 150.00-550.00 USD/Metric Ton
Min Order: 20 Metric Ton

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