• Grade A - 3 Vermiculite

Palmetto Vermiculite Coarse A-3 is a premium, particle size material meeting ASTM C516 Type 1, Grade 2 specifications. The material 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 coarse Vermiculite ideal for packaging smaller boxes of hazardous chemicals for air transport in accordance with IATA Regulations.

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

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Item #

Sieve

Specification

Weight

Percent (%) Ret

N/A 4 N/A 0 - 5 N/A 3 lb N/A 4
N/A 6 N/A 10 - 40 N/A 25 lb N/A 33.7
N/A 8 N/A 30 - 65 N/A 37 lb N/A 50
N/A 10 N/A 5 - 20 N/A 5 lb N/A 6.7
N/A 16 N/A 2 - 10 N/A 4 lb N/A 5.6
N/A 50 N/A 0 - 5 N/A N/A
N/A Pan N/A 0 - 2 N/A N/A
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