Vermiculite Grade C - 3 is a medium particle size material meeting ASTM C516 Type 1, Grade 3 specifications. The material 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.
Packaging :
18-22 lb. kraft bags: 30 Bags/Pallet
Bag Volume: Approx. 4 cf
Packaging :
18-22 lb. kraft bags: 30 Bags/Pallet
Bag Volume: Approx. 4 cf
Item # |
Sieve |
Specification |
Weight |
Percent (%) Ret |
|---|---|---|---|---|
| item-1808 | N/A 5 | N/A 0 - 3 | N/A 10.8 lb | N/A 9.2 |
| item-1809 | N/A 8 | N/A 1 - 19 | N/A 89.8 lb | N/A 77 |
| item-1810 | N/A 20 | N/A 58 - 85 | N/A 12.5 lb | N/A 10.7 |
| item-1811 | N/A 35 | N/A 5 - 28 | N/A 2.6 lb | N/A 2.2 |
| item-1812 | N/A 70 | N/A 0 - 6 | N/A 0.3 lb | N/A 0.2 |
| item-1813 | N/A 100 | N/A 0 - 6 | N/A 0.6 lb | N/A 0.5 |
| item-1814 | N/A Pan | N/A 0 - 6 | N/A | N/A |
