Heading No. 

Sub-heading 
No

Description of article   

Basic Customs Duty (Standard)

Basic Customs Duty (Preferential)

2501

Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free flowing agents; sea water

- Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free flowing agents; sea water :

10% 

... 

10%

... 

10% 

... 

Unroasted iron pyrites

10% 

... 

2503

Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal sulphur

- Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal sulphur :

2.5%

10% 

... 

10% 

... 

2504

Natural graphite

2504 10

- In powder or in flakes :

10% 

10%

10% 

10%

10% 

10%

2504 90

- Other :

10% 

10%

10% 

10%

2505

Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26

2505 10

- Silica sand and quartz sands :

10% 

... 

10% 

... 

10% 

... 

10% 

... 

2505 90 00 

- Other 

10% 

... 

2506

Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape

2506 10

- Quartz :

10% 

... 

10% 

... 

10% 

... 

10% 

... 

10% 

... 

- Quartzite:

2507

Kaolin and other kaolinic clays, whether or not calcined

- Kaolin and other kaolinic clays, whether or not calcined :

10% 

... 

10% 

... 

10% 

... 

10% 

... 

2508

Other clays (not including expanded clays of heading No. 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths

2508 10

- Bentonite :

10% 

... 

10% 

... 

2508 30

- Fire-clay :

10% 

... 

10% 

... 

10% 

... 

10% 

... 

2508 40

- Other clays :

10% 

... 

10% 

... 

10% 

... 

2508 50

- Andalusite, kyanite and sillimanite :

10% 

... 

10% 

... 

10% 

... 

10% 

... 

10% 

... 

10% 

... 

10% 

... 

2508 60 00 

- Mullite 

10% 

... 

2508 70 00 

- Chamotte or dinas earths 

10% 

... 

2509 00 00 

Chalk

10% 

... 

2510

Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk

2510 10

- Unground :

5% 

... 

2%

1%

5% 

... 

2%

1%

5% 

... 

2%

1%

5% 

... 

2%

1%

2510 20

- Ground :

5% 

... 

2%

1%

5% 

... 

2%

1%

5% 

... 

2%

1%

5% 

... 

2%

1%

2511

Natural barium sulphate (barytes); natural barium carbonate (witherite), whether or not calcined, other than barium oxide of heading No. 2816

2511 10

- Natural barium sulphate (barytes) :

10% 

Notification No. 100/89-Cus Dated 01-03-89

... 

10% 

Notification No. 100/89-Cus Dated 01-03-89

... 

10% 

Notification No. 100/89-Cus Dated 01-03-89

... 

2511 20 00 

- Natural barium carbonate (witherite) 

10% 

Notification No. 100/89-Cus Dated 01-03-89

... 

2512

Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less

- Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less :

10% 

... 

10% 

... 

10% 

... 

10% 

... 

2513 10 00 

10% 

2513 20

- Emery, natural corundum, natural garnet and other natural abrasives :

10% 

... 

10% 

... 

10% 

... 

10% 

... 

Slate, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape

10% 

... 

2515

Marble, travertine, ecaussine and other Calcareous monumental or building stone of an apparent specific gravity of 2.5 or more, and alabaster, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape

- Marble and travertine :

2515 11 00 

-- Crude or roughly trimmed 

10% 

... 

2515 12

-- Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape :

10% 

... 

10% 

... 

10% 

... 

2515 20

- Ecaussine and other calcareous monumental or building stone; alabaster :

10% 

... 

10% 

...