Exporters of High Quality Premium HardWood Wood Pellets, . 6 ash content, 4. 53 moisture, sulphur. 013, heating value 7861 B. T. U. , these value are from an independent testing firm spec. sheet, 8 mm pellet size, 80% birch / maple hardWood, 40 lb. bags / 18. 16 KG. bags, ***** # 51731, Sell by 40...