Medium Grade Vermiculite - C-3 | Mil-Spec Packaging

Vermiculite Grade C - 3 is a medium particle size material meeting ASTM C516 Type 1, Grade 3 specifications. Medium grade Vermiculite is widely used as a component in growing media for professional growers. The swimming pool industry uses large quantities of this material mixed with Portland cement to make a lightweight concrete underlayment for vinyl pool liners. The unique properties of insulation and cushioning lengthens liner life and performance.

Medium Vermiculite C-3 Packaging:
18-22 lb. kraft bags: 30 Bags/Pallet
Bag Volume: Approx. 4 cf

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Unit of Measure

Items	item-1808 Grade C - 3 Vermiculite	item-1809 Grade C - 3 Vermiculite	item-1810 Grade C - 3 Vermiculite	item-1811 Grade C - 3 Vermiculite	item-1812 Grade C - 3 Vermiculite
Sieve	N/A 5	N/A 8	N/A 20	N/A 35	N/A 70
Specification	N/A 0 - 3	N/A 1 - 19	N/A 58 - 85	N/A 5 - 28	N/A 0 - 6
Weight	N/A 10.8 lb	N/A 89.8 lb	N/A 12.5 lb	N/A 2.6 lb	N/A 0.3 lb
Percent (%) Ret	N/A 9.2	N/A 77	N/A 10.7	N/A 2.2	N/A 0.2
Unit Weight	N/A 6.5 - 7.5 lb/ft³
pH in Water	N/A 6 - 9 pH
Moisture Loss @ 230 Degree Fahrenheit (ºF)	N/A 7 - 12 %
Sintering Temperature	N/A 2100 - 2280 ºC
Bag Volume	N/A Approx. 4 ft³
Quantity	N/A

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