United Kingdom · Heading· 6 subheadings· 19 codes
2811Other inorganic acids and other inorganic oxygen compounds of non-metals
Subheadings (6-digit WCO)
United Kingdom tariff lines (10-digit)
All national sub-divisions in United Kingdom's tariff schedule
| HS Code | Description | Primary rate |
|---|---|---|
| 2811110000 | Hydrogen fluoride (hydrofluoric acid) | 4.00 % |
| 2811120000 | Hydrogen cyanide (hydrocyanic acid) | 4.00 % |
| 2811191000 | Hydrogen bromide (hydrobromic acid) | 0.00 % |
| 2811198040 | Arsenic acid (cas rn 7778-39-4) | 4.00 % |
| 2811198050 | Sulphamidic acid (cas rn 5329-14-6) with a purity by weight of 95 % or more, whether or not with not more than 5 % addition of the anti-caking agent silicon dioxide (cas rn 112926-00-8) | 4.00 % |
| 2811198060 | Phosphorous acid, in solid or liquid (aqueous) forms, also denominated phosphonic acid, usually falling under chemical abstracts service ('cas') numbers 13598-36-2 and 10294-56-1. the customs and statistics (‘cus’) numbers usually corresponding to this product are 0021895-1 and 0043878-8. | 4.00 % |
| 2811198090 | Other | 4.00 % |
| 2811210000 | Carbon dioxide | 4.00 % |
| 2811220015 | Amorphous silicon dioxide (cas rn 60676-86-0),<br>- in the form of powder<br>- of a purity by weight of 99,0 % or more<br>- with a median grain size of 0,7 μm or more, but not more than 2,1 μm<br>- where 70 % of the particles have a diameter of not more than 3 μm<br> | 4.00 % |
| 2811220040 | Silica filler in the form of granules, with a purity by weight of 97 % or more of silicon dioxide | 4.00 % |
| 2811220080 | Amorphous silicon dioxide (cas rn 112926-00-8),<br>-in the form of powder,<br>-of a purity by weight of 98 % or more,<br>-with a median grain size of 150 μm or more, but not more than 250 μm,<br>-where 90 % of the particles have a diameter of more than 3 μm,<br>for use in the manufacture of tyres | 4.00 % |
| 2811220090 | Other | 4.00 % |
| 2811290500 | Sulphur dioxide | 4.00 % |
| 2811291010 | Diarsenic trioxide (cas rn 1327-53-3) | 4.00 % |
| 2811291090 | Other | 4.00 % |
| 2811293000 | Nitrogen oxides | 4.00 % |
| 2811299010 | Tellurium dioxide (cas rn 7446-07-3) | 4.00 % |
| 2811299020 | Diarsenic pentaoxide (cas rn 1303-28-2) | 4.00 % |
| 2811299090 | Other | 4.00 % |