Vermiculite Grade A - 3 is a premium, coarse particle size material meeting ASTM C516 Type 1, Grade 2 specifications. Coarse Vermiculite in bulk is widely used as a component of growing media for professional growers. Additionally, the material is used as a cover for seed topping. The particle size and absence of fines make the material ideal for packaging smaller boxes of hazardous chemicals for air transport in accordance with IATA Regulations.
Packaging :
18-22 lb. kraft bags: 30 Bags/Pallet
Vermiculite Bag Volume: Approx. 4 cu ft
