2004 2005 2006 2007 2008 2009 2010 2011 2012 $0 $10,000,000 $20,000,000 $30,000,000 $40,000,000
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $390,812 | $341,110 | $237,663 | $229,721 | $354,487 | $552,244 | $378,481 |
| Sulphur, sublimed or precipitated | $4,798 | $3,255 | $1,439 | $12,393 | $7,536 | $9,519 | $15,787 |
| Carbon | $59,536 | $872 | $10 | $26,082 | $11,783 | $66,457 | $19,607 |
| Hydrogen, rare gases and other non-metals. | $1,731,428 | $2,900,355 | $3,179,047 | $3,584,074 | $3,764,652 | $3,843,112 | $2,246,531 |
| Alkali or alkaline-earth metals; | $4,893 | $1,144 | $6,870 | $4,525 | $3,130 | $3,173 | $16,811 |
| Hydrogen chloride (hydrochloric acid); | $156,367 | $190,675 | $195,054 | $93,837 | $112,773 | $103,816 | $79,857 |
| Sulphuric acid; oleum. | $30,234 | $27,419 | $32,649 | $52,826 | $38,254 | $13,914 | $200 |
| Nitric acid; sulphonitric acids. | $12,650 | $8,308 | $12,540 | $18,574 | $26,525 | $30,123 | $39,902 |
| Diphosphorus pentaoxide; phosphoric acid; | $404,627 | $210,701 | $398,886 | $619,168 | $380,305 | $315,419 | $366,339 |
| Oxides of boron; boric acids. | $35,768 | $29,996 | $16,127 | $12,580 | $13,804 | $29,982 | $30,876 |
| Other inorganic acids and oxygen compounds | $751,528 | $1,322,114 | $1,428,647 | $2,230,771 | $2,386,536 | $5,006,158 | $5,043,354 |
| Halides and halide oxides of non-metals. | $3,587 | | | $2,750 | $3,014 | $1,280 | $2,452 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $21 | | | | | | |
| Ammonia, anhydrous or in aqueous solution. | $124,327 | $263,481 | $189,900 | $241,418 | $268,284 | $271,418 | $986,669 |
| Sodium hydroxide (caustic soda); | $1,120,781 | $827,994 | $633,477 | $992,477 | $886,034 | $347,912 | $783,614 |
| Hydroxide and peroxide of magnesium; | $11,210 | $40,639 | $9,067 | $4,939 | $7,863 | $17,082 | $34,973 |
| Zinc oxide; zinc peroxide. | $131,672 | $163,186 | $125,054 | $85,650 | $92,567 | $103,711 | $94,127 |
| Artificial corundum, whether or not chemically defined; | $54,062 | $44,582 | $6,204 | $11,583 | $20,179 | $41,043 | $25,321 |
| Chromium oxides and hydroxides. | | | $48,649 | $29,257 | | $60,091 | $29,127 |
| Manganese oxides. | $8,927 | $7,454 | $9,597 | $57,438 | $27,727 | $104,012 | $97,197 |
| Iron oxides and hydroxides | $25,765 | $67,390 | $32,311 | $35,282 | $17,645 | $88,079 | $236,855 |
| Cobalt oxides and hydroxides | | | $179 | | | | $1,411 |
| Titanium oxides. | $17,464 | $22,135 | $43,804 | $71,249 | $46,274 | $61,886 | $585,546 |
| Lead oxides; red lead and orange lead. | $15,388 | $50,157 | $15,478 | $32,952 | $9,536 | $13,454 | $4,271 |
| Hydrazine and hydroxylamine and their inorganic salts | $1,423,635 | $229,557 | $440,249 | $1,432,656 | $474,723 | $1,508,198 | $1,023,630 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $1,351 | $21,944 | $2,887 | $6,815 | $59,933 | $24,887 | $16,663 |
| Chlorides, chloride oxides and chloride hydroxides | $130,539 | $153,178 | $177,864 | $163,409 | $169,771 | $219,877 | $308,419 |
| Hypochlorites; commercial calcium hypochlorite | $3,596,613 | $6,085,736 | $8,435,416 | $9,499,068 | $10,344,870 | $7,292,441 | $8,620,862 |
| Chlorates and perchlorates; bromates and perbromates | $120,991 | $76,382 | $178,461 | $133,812 | $109,825 | $97,971 | $32,995 |
| Sulphides; polysulphides | $29,517 | $6,901 | $57,656 | $56,026 | $17,308 | $27,484 | $27,719 |
| Dithionites and sulphoxylates. | $26,160 | $129,899 | $29,107 | $82,609 | $53,630 | $40,112 | $219,663 |
| Sulphites; thiosulphates. | $71,835 | $160,870 | $92,538 | $156,802 | $136,029 | $273,573 | $586,955 |
| Sulphates; alums; peroxosulphates (persulphates). | $266,297 | $223,070 | $356,478 | $1,142,855 | $1,077,070 | $2,247,488 | $840,689 |
| Nitrites; nitrates. | $273,836 | $434,482 | $229,702 | $33,707 | $924,910 | $566,263 | $1,051,742 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $279,083 | $147,529 | $127,348 | $1,564,517 | $2,188,444 | $600,780 | $795,306 |
| Carbonates; peroxocarbonates (percarbonates) | $1,255,694 | $907,932 | $1,620,740 | $2,751,542 | $1,675,915 | $1,929,414 | $1,280,207 |
| Cyanides, cyanide oxides and complex cyanides. | | $2,405 | $4,061 | $305 | $28,492 | $275 | $9,007 |
| Silicates; commercial alkali metal silicates. | $16,399 | $258,235 | $23,688 | $77,373 | $25,895 | $439,966 | $38,653 |
| Borates; peroxoborates (perborates). | $11,243 | $6,304 | $5,151 | $42,557 | $24,723 | $30,560 | $39,624 |
| Salts of oxometallic or peroxometallic acids. | $43,642 | $5,528 | $14,455 | $5,177 | $13,930 | $14,057 | $16,870 |
| Other salts of inorganic acids or peroxoacids | $86,685 | $39,831 | $34,283 | $77,971 | $65,230 | $77,097 | $108,489 |
| Colloidal precious metals | $2,842 | | | $5,558 | | $220 | $330 |
| Radioactive chemical elements and radioactive isotopes | | | $1,200 | | $320 | $49,422 | $130,734 |
| Isotopes other than those of heading 28.44 | | | | $1,694 | $1 | | |
| Compounds, inorganic or organic, of rare-earth metals | | | $2,525 | $5,293 | $8,955 | $8,235 | $4,847 |
| Hydrogen peroxide, whether or not solidified with urea | $2,615,870 | $3,852,571 | $4,454,976 | $5,618,320 | $5,379,280 | $6,247,316 | $7,018,478 |
| Carbides, whether or not chemically defined. | $454 | $558 | $2,620 | $11,018 | $4,605 | $63,675 | $162,291 |
| Hydrides, nitrides, azides, silicides and borides | | | | $1,875 | | $315 | |
| Other inorganic compounds | $28,209 | $15,165 | $1,145 | $4,482 | $17,898 | $23,100 | $19,183 |
| Total | $15,376,740 | $19,281,044 | $22,915,202 | $31,324,987 | $31,280,665 | $32,866,611 | $33,472,664 |
|
|
