We are Niroo Ara based in, Netherlands. We are member of exporthub.com since February, 2016. Our business is related to Minerals & Metallurgy industry and we specifically deal in Bitumen, Asphalt, Gilsonite. Please find our product details below:Gilsonite powder and lumpWe can provide high quality Gilsonite lumps and powder from Iranian mines with the following specifications: Ash content. wt% 5-22 Moisture content   420 Penetration 25 deg C 0 Particle size.GilsoniteWe can provide high-quality Gilsonite from Iranian mines with ash content from less than 5% to 25%, softening point of 170-220 oC, Sulfur content of less than 5%, moisture content of less than 3% a.Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.