Excise Duty | Eximkey

- Fire clay:

--- Non-plastic

--- Semi-plastic

--- Plastic

--- Other

- Other clays:

--- Ball clay

--- Earth clay

--- Other

- Andalusite, kyanite and sillimanite:

--- Andalusite

--- Kyanite:

--- Kyanite: ---- Crude, other than calcined

--- Kyanite: ---- Processed, other than calcined (washed or ground or screened or beneficiated)

--- Kyanite: ---- Calcined

--- Sillimanite:

--- Sillimanite: ---- Lumps

--- Sillimanite: ---- Fines (including sand)

--- Sillimanite: ---- Other

- Mullite

DOLOMITE, WHETHER OR NOT CALCINED OR SINTERED, INCLUDING DOLOMITE ROUGHLY TRIMMED OR MERELY CUT, BY SAWING OR OTHERWISE, INTO BLOCKS OR SLABS OF A RECTANGULAR (INCLUDING SQUARE) SHAPE; DOLOMITE RAMMING MIX

- Dolomite not calcined or sintered

- Calcined or sintered dolomite

- Dolomite ramming mix

NATURAL MAGNESIUM CARBONATE (MAGNESITE); FUSED MAGNESIA; DEAD-BURNED (SINTERED) MAGNESIA, WHETHER OR NOT CONTAINING SMALL QUANTITIES OF OTHER OXIDES ADDED BEFORE SINTERING; OTHER MAGNESIUM OXIDE, WHETHER OR NOT PURE

- Natural magnesium carbonate (magnesite)

- Other:

--- Fused magnesia (natural)

--- Dead-burnt (sintered) magnesia

--- Magnesium calcined (other than dead-burnt) not elsewhere specified or included

--- Magnesium oxide

--- Other

GYPSUM; ANHYDRITE; PLASTERS (CONSISTING OF CALCINED GYPSUM OR CALCIUM SULPHATE) WHETHER OR NOT COLOURED, WITH OR WITHOUT SMALL QUANTITIES OF ACCELERATORS OR RETARDERS

- Gypsum; anhydrite:

--- Natural

--- Marine

--- Other

- Plasters:

--- Calcined

--- Other

- LIMESTONE FLUX; LIMESTONE AND OTHER CALCAREOUS STONES, OF A KIND USED FOR THE MANUFACTURE OF LIME OR CEMENT

- Limestone flux; limestone and other calcareous stones, of a kind used for the manufacture of lime or cement:

--- Limestone flux (L.D., below 1% SiO<sub>2</sub>)

--- Other

QUICKLIME, SLAKED LIME AND HYDRAULIC LIME, OTHER THAN CALCIUM OXIDE AND HYDROXIDE OF HEADING 2825

- Quicklime

- Slaked lime

- Hydraulic lime

--- Trichloroacetic acid, their salts and esters

PORTLAND CEMENT, ALUMINOUS CEMENT, SLAG CEMENT, SUPERSULPHATE CEMENT AND SIMILAR HYDRAULIC CEMENTS, WHETHER OR NOT COLOURED OR IN THE FORM OF CLINKERS