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Exfoliated Vermiculite is used in the friction brake linings market, high-temperature insulation, loft insulation, various construction products, animal feeds, horticulture and many other industrial applications. Non-irritant and non-toxic, Micafil Vermiculite is a naturally occurring layered mineral, thermally expanded to produce highly aerated insulating and absorbent particles, which are lightweight, fireproof and inert.

Vermiculite is well established as an excellent thermal insulating material capable of withstanding temperatures in excess of 1000°C. The free-flowing properties of loose-fill Vermiculite make installation very simple in applications such as loft insulation. The insulating properties of Vermiculite significantly reduce the loss of heat in cold weather and keep the interior cool in hot weather. Vermiculite is clean to handle, nonabrasive, sound absorbent, resistant to decay, odourless and non-irritant.

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[[start key]]

100% Safe

Heat Resistant

Great as Insulation

Loose Fill

Other Applications - The versatility of Vermiculite allows for usage in other areas such as friction products, horticulture and animal feeds.

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[[start spec]]

Bag Size: 100L / 10Kg Bag
Grain Size: 2 - 11mm
Melting Point: ~1330 ℃
Specific Heat (1kJ kg-1 K-1): 1.08
Specific gravity (Crude): ~2.75
Moh's Hardness (Crude): 1 - 2
pH (ISO 787-9): 7 - 9
% Loss at 105 ℃ (Product): < 1.5
% Loss at 1000 ℃ (Product): < 10

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[[start app]]

Application

Loose Fill Insulation
Lightweight Concrete
Refractories
Packaging

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Dupre Minerals

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