Sell expanded perlite

详情

Perlite(gradening�grade)The�material�comes�from�volcanic�lava.It�is�a�kind�of�amorphous,�glassiness�volcanothat�contains�crystalline�water�inside.�

For�expanded�perlite�has�low�density�and�low�heat�conductivity�characters,�

it�is�widely�used�in�construction�and�manufacturing�fields,

lightweight�plasters�and�mortars,�insulation,�ceiling�tiles�and�filter�aids.�

In�horticulture,�it�makes�composts�more�open�to�air,�while�having�good�

water-retention�capacity.�It�is�good�carrier�for�soilless�plant.

Since�last�few�years,expanded�perlite�is�more�andmore�popular�in�cryogenic�use.�

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Horticultural�Applications

In�horticultural�applications,�perlite�is�used�throughout�the�world�as�a�componet�of�soilless

growing�mixed�where�it�provides�aeration�and�optimum�moisture�retention�for�superior�

plant�growth.�Other�horticultural�applications�for�perlite�are�as�a�carrier�for�fertilizer,�

herbicides�and�pesticides�and�for�peletizing�seed

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