Section 05 Mineral products 25 Salt; sulphur; earths and stone; plastering materials, lime and cement 25 22 Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading 28.25. 25 22 30 Hydraulic lime 25 22 30 00 Hydraulic lime Commodity Code Description 25 22 30 00 000 Hydraulic lime