Section 05 MINERAL PRODUCTS 25 Salt; sulphur; earths and stone; plastering materials, lime and cement 25 03 Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and coll 25 03 00 25 03 00 00 Commodity Code Description 25 03 00 00 00 Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal su