Silica_gel_spec.pdf

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Attached to
Silica Gel Desiccant Federal contract opportunity
Solicitation number
FA9101-19-Q-0066
Issued by
Department of the Air Force Materiel Command Test Center

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Specification Sheet

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Text version

SOW/ Spec for VKF Dryer Silica Gel Desiccant

Contractor shall provide 35,000 pound of silica gel desiccant in accordance with the following specification.

Contactor shall provide a Material Safety Data Sheet and spec sheet with their proposal

Desiccant type: alumino-silicate gel

Chemical composition: 97% SiO2, 3% Al2O3 by weight

Surface area (BET): 750 m2/g

Pore volume: 0.45 cm3/g

Equilibrium capacity for water vapor @ 25 degrees C: 10% R.H. /6.5 Gew. %, 80% R.H. 42 Gew. %

Packed Bulk density: 50 lb/ft3

Crushing strength: 200 N

Attrition rate: 0.05 wt. %

Liquid water resistant: No

Bead size: Max 5.0mm, average 3.5 mm, min 2.0mm

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