Gilsonite

e can supply both LUMPS and POWDER as below:

LUMPS in different ASH contents from 3% suitable for Ink and Drilling up to 20-30% suitable for Bitumen making and bituminous membranes
Packaging: in 1 MT JUMBO BAGS

POWDERASH contents from 3% suitable for Ink and Drilling up to 20-30% suitable for Bitumen making and bituminous membranes
Powder Size: Mesh 30-40, Mesh 80-100, Mesh 200 and Mesh 400
Packaging: in 1 MT Jumbo Bags or in 25 KG PP/PE/Paper Bags - Meltablebags and Palletizing are av