|
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $53,259 | $82,122 | $73,409 | $54,467 | $107,086 | $77,773 | $86,439 |
| Sulphur, sublimed or precipitated | $4,891 | $11 | $3,366 | $1,452 | $1,122 | $2,741 | $11,376 |
| Carbon | $23,619 | $417 | $3,896 | $15,443 | $4,320 | $4,611 | $4,237 |
| Hydrogen, rare gases and other non-metals. | $732,554 | $1,756,630 | $1,803,252 | $2,449,799 | $2,194,289 | $2,962,310 | $3,444,748 |
| Alkali or alkaline-earth metals; | $893 | $11,828 | $2,686 | $25,912 | $4,205 | $555 | $898 |
| Hydrogen chloride (hydrochloric acid); | $139,580 | $150,491 | $199,781 | $277,630 | $230,543 | $418,766 | $324,483 |
| Sulphuric acid; oleum. | $274,878 | $163,918 | $89,614 | $95,105 | $120,522 | $73,239 | $109,726 |
| Nitric acid; sulphonitric acids. | $5,965 | $13,632 | $34,779 | $21,077 | $15,294 | $23,377 | $20,551 |
| Diphosphorus pentaoxide; phosphoric acid; | $52,193 | $64,455 | $44,332 | $84,664 | $74,294 | $121,185 | $77,328 |
| Oxides of boron; boric acids. | $4,428 | $3,207 | $1,886 | $4,977 | $275,066 | $13,469 | $8,404 |
| Other inorganic acids and oxygen compounds | $722,703 | $1,056,732 | $1,241,475 | $1,262,089 | $1,066,202 | $1,081,577 | $979,311 |
| Halides and halide oxides of non-metals. | $16,019 | $105,985 | $56,747 | $47,468 | $235,474 | $21,303 | $31,888 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $313 | $28,684 | | | | $5,110 | |
| Ammonia, anhydrous or in aqueous solution. | $15,156 | $22,071 | $29,749 | $32,265 | $27,336 | $33,578 | $17,279 |
| Sodium hydroxide (caustic soda); | $406,897 | $445,531 | $510,535 | $456,585 | $449,236 | $295,273 | $561,736 |
| Hydroxide and peroxide of magnesium; | | | | | | | $76 |
| Zinc oxide; zinc peroxide. | $29,786 | $35,657 | $68,737 | $32,491 | $15,861 | $10,821 | $15,380 |
| Artificial corundum, whether or not chemically defined; | $2,899 | $4,837 | $4,299 | $8,306 | $242,713 | $11,470 | $18,993 |
| Chromium oxides and hydroxides. | $12,051 | $9,799 | $32,978 | $15,761 | $27,404 | $26,808 | $10,395 |
| Manganese oxides. | $53 | | $60 | $209 | | $1,000 | $648 |
| Iron oxides and hydroxides | $105,693 | $85,561 | $169,241 | $357,864 | $240,992 | $172,532 | $197,740 |
| Cobalt oxides and hydroxides | | $88 | | | | | |
| Titanium oxides. | $242,770 | $271,585 | $406,425 | $498,108 | $371,434 | $290,859 | $353,782 |
| Lead oxides; red lead and orange lead. | $222 | $2,317 | | | $9,464 | $47,088 | $162 |
| Hydrazine and hydroxylamine and their inorganic salts | $22,847 | $828,351 | $586,457 | $518,037 | $23,917 | $2,971 | $841 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $49,599 | $109,455 | $142,319 | $116,432 | $3,766 | $73,253 | $2,609 |
| Chlorides, chloride oxides and chloride hydroxides | $231,763 | $292,824 | $355,728 | $450,815 | $485,924 | $405,743 | $301,051 |
| Hypochlorites; commercial calcium hypochlorite | $1,174,810 | $1,804,760 | $2,556,675 | $2,788,817 | $2,873,132 | $2,616,636 | $2,439,226 |
| Chlorates and perchlorates; bromates and perbromates | $15,207 | $40,701 | $34,229 | $53,819 | $38,587 | $12,041 | $47,105 |
| Sulphides; polysulphides | $91,427 | $100,714 | $78,967 | $68,156 | $112,275 | $110,936 | $99,675 |
| Dithionites and sulphoxylates. | $27,226 | $1,136 | $11,022 | $9,540 | $7,664 | $3,704 | $1,054 |
| Sulphites; thiosulphates. | $4,942 | $28,052 | $32,518 | $17,001 | $34,163 | $32,872 | $43,106 |
| Sulphates; alums; peroxosulphates (persulphates). | $289,440 | $154,399 | $283,188 | $276,196 | $191,513 | $599,558 | $1,026,015 |
| Nitrites; nitrates. | $8,437 | $17,736 | $78,103 | $112,172 | $89,209 | $39,621 | $52,685 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $560,035 | $477,190 | $802,878 | $1,282,336 | $831,388 | $685,550 | $859,827 |
| Carbonates; peroxocarbonates (percarbonates) | $1,240,004 | $1,318,300 | $1,604,717 | $2,263,005 | $1,770,569 | $1,670,365 | $1,579,016 |
| Cyanides, cyanide oxides and complex cyanides. | $2,714 | $741 | | $5,150 | $1,454 | $12,124 | $2,816 |
| Silicates; commercial alkali metal silicates. | $21,429 | $147,095 | $23,164 | $47,160 | $486,263 | $397,481 | $283,123 |
| Borates; peroxoborates (perborates). | $302,858 | $207,747 | $377,446 | $57,103 | $8,465 | $6,772 | $7,205 |
| Salts of oxometallic or peroxometallic acids. | $2,398 | $251 | $3,380 | $43,644 | $8,598 | $5,789 | $455 |
| Other salts of inorganic acids or peroxoacids | $22,905 | $2,747 | $5,905 | $4,395 | $15,752 | $41,734 | $43,977 |
| Colloidal precious metals | $497 | | | $5,168 | | $168 | $15,191 |
| Radioactive chemical elements and radioactive isotopes | $58,862 | $115,196 | $89,380 | $130,980 | $92,880 | $158,952 | $281,331 |
| Isotopes other than those of heading 28.44 | | $1,865 | $45,402 | | $900 | | $8,291 |
| Compounds, inorganic or organic, of rare-earth metals | | | | $1,938 | $1,813 | | $2,841 |
| Hydrogen peroxide, whether or not solidified with urea | $18,345 | $26,967 | $50,991 | $20,666 | $49,060 | $48,647 | $48,967 |
| Carbides, whether or not chemically defined. | $177,341 | $175,131 | $275,738 | $353,782 | $254,695 | $237,705 | $275,875 |
| Hydrides, nitrides, azides, silicides and borides | | $55,167 | | | | | |
| Other inorganic compounds | $89,191 | $119,980 | $221,353 | $108,022 | $82,472 | $207,530 | $178,812 |
| Total | $7,259,099 | $10,342,063 | $12,436,807 | $14,476,006 | $13,177,316 | $13,065,597 | $13,876,674 |
|
|
