Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Fluorine, chlorine, bromine and iodine. | $1,789,913 | $3,114,488 | $4,609,045 | $4,271,314 | $14,231,989 | $4,836,701 | $7,932,638 |
Sulphur, sublimed or precipitated | $22,674,243 | $6,615,853 | $8,092,277 | $9,513,095 | $9,964,776 | $16,749,432 | $32,622,395 |
Carbon | $58,937,400 | $53,045,087 | $61,524,515 | $98,345,456 | $139,125,666 | $268,745,682 | $220,801,919 |
Hydrogen, rare gases and other non-metals. | $7,700,422 | $5,538,443 | $13,101,216 | $16,281,826 | $18,436,578 | $18,809,469 | $31,371,752 |
Alkali or alkaline-earth metals; | $2,080,489 | $1,263,723 | $2,087,475 | $4,231,203 | $4,474,428 | $3,705,095 | $49,146,790 |
Hydrogen chloride (hydrochloric acid); | $1,331,004 | $1,117,705 | $972,108 | $1,671,583 | $2,098,401 | $5,116,916 | $5,720,709 |
Sulphuric acid; oleum. | $844,750 | $2,176,791 | $31,767,537 | $168,378,467 | $11,136,879 | $37,995,815 | $27,740,200 |
Nitric acid; sulphonitric acids. | $1,136,689 | $1,603,243 | $1,896,285 | $2,199,184 | $1,824,853 | $2,185,939 | $3,328,809 |
Diphosphorus pentaoxide; phosphoric acid; | $4,191,296 | $2,831,507 | $9,507,220 | $61,298,627 | $37,919,754 | $7,441,542 | $8,933,487 |
Oxides of boron; boric acids. | $565,416 | $634,103 | $823,271 | $952,574 | $408,578 | $806,648 | $1,610,680 |
Other inorganic acids and oxygen compounds | $7,841,457 | $6,074,660 | $8,680,075 | $16,106,312 | $12,193,066 | $14,177,439 | $13,003,325 |
Halides and halide oxides of non-metals. | $4,980,285 | $4,179,837 | $4,263,111 | $4,276,862 | $3,984,639 | $4,189,977 | $4,890,994 |
Sulphides of non-metals; commercial phosphorus trisulphide. | $1,632,590 | $1,610,391 | $742,554 | $385,198 | $1,924,440 | $1,463,210 | $1,408,751 |
Ammonia, anhydrous or in aqueous solution. | $710,270 | $924,479 | $1,232,484 | $1,783,108 | $1,414,980 | $7,327,518 | $2,602,981 |
Sodium hydroxide (caustic soda); | $8,873,375 | $9,610,488 | $14,036,657 | $50,939,887 | $28,656,306 | $74,294,803 | $35,878,930 |
Hydroxide and peroxide of magnesium; | $269,248 | $241,261 | $260,709 | $475,004 | $345,735 | $500,048 | $1,026,106 |
Zinc oxide; zinc peroxide. | $8,084,386 | $15,217,285 | $22,399,807 | $16,686,330 | $12,982,963 | $33,968,216 | $25,629,961 |
Artificial corundum, whether or not chemically defined; | $352,969,565 | $481,006,991 | $304,169,678 | $405,903,967 | $198,576,032 | $1,366,971,357 | $331,584,027 |
Chromium oxides and hydroxides. | $214,287 | $131,878 | $227,023 | $80,048 | $463,298 | $296,834 | $835,680 |
Manganese oxides. | $983,384 | $439,408 | $457,575 | $1,037,658 | $662,074 | $582,656 | $6,489,836 |
Iron oxides and hydroxides | $3,046,042 | $3,071,401 | $2,697,762 | $5,277,777 | $3,873,535 | $4,393,519 | $6,982,931 |
Cobalt oxides and hydroxides | $69,069 | $312,370 | $20,940 | $43,180 | $116,775 | $278,211 | $2,159,016 |
Titanium oxides. | $36,859,370 | $27,130,857 | $33,181,145 | $40,543,495 | $25,881,154 | $43,972,745 | $64,456,768 |
Lead oxides; red lead and orange lead. | $448,696 | $1,070,174 | $2,195,870 | $5,689,957 | $2,754,266 | $1,742,407 | $5,112,185 |
Hydrazine and hydroxylamine and their inorganic salts | $7,601,974 | $10,258,138 | $5,841,202 | $7,527,249 | $5,265,070 | $5,931,529 | $9,482,622 |
Fluorides; fluorosilicates and other complex fluorine salts. | $8,283,478 | $13,712,616 | $18,296,745 | $25,911,821 | $13,809,310 | $15,800,367 | $13,130,963 |
Chlorides, chloride oxides and chloride hydroxides | $32,435,928 | $48,997,161 | $45,361,268 | $69,055,859 | $78,264,428 | $90,314,230 | $143,613,293 |
Hypochlorites; commercial calcium hypochlorite | $11,409,381 | $13,921,460 | $13,265,169 | $17,410,208 | $18,525,627 | $20,099,908 | $14,241,465 |
Chlorates and perchlorates; bromates and perbromates | $1,204,523 | $4,802,394 | $6,415,919 | $9,776,072 | $9,870,790 | $14,219,670 | $24,650,652 |
Sulphides; polysulphides | $992,086 | $3,320,602 | $1,634,758 | $967,808 | $2,395,515 | $3,979,187 | $5,386,664 |
Dithionites and sulphoxylates. | $4,810,767 | $5,313,094 | $10,491,193 | $16,682,536 | $13,899,477 | $17,589,215 | $17,979,414 |
Sulphites; thiosulphates. | $2,605,396 | $3,202,490 | $5,007,903 | $8,893,427 | $3,165,278 | $3,363,347 | $4,946,876 |
Sulphates; alums; peroxosulphates (persulphates). | $27,532,517 | $29,562,541 | $35,899,133 | $65,592,579 | $53,764,969 | $60,687,469 | $76,571,959 |
Nitrites; nitrates. | $3,708,748 | $1,912,840 | $1,854,049 | $3,816,128 | $6,956,822 | $7,236,707 | $8,163,550 |
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $10,549,658 | $9,058,852 | $6,964,944 | $9,113,665 | $12,276,548 | $17,918,826 | $14,787,738 |
Carbonates; peroxocarbonates (percarbonates) | $55,369,117 | $34,039,848 | $28,874,179 | $36,884,799 | $29,819,514 | $67,015,855 | $86,119,012 |
Cyanides, cyanide oxides and complex cyanides. | $2,225,803 | $2,280,027 | $4,414,031 | $4,739,678 | $4,603,818 | $4,374,075 | $5,491,471 |
Fulminates, cyanates and thiocyanates. | $470,741 | $510,548 | $403,175 | $108,757 | | | |
Silicates; commercial alkali metal silicates. | $4,919,549 | $6,001,922 | $5,992,799 | $11,107,467 | $11,078,816 | $11,968,138 | $15,646,391 |
Borates; peroxoborates (perborates). | $949,238 | $770,243 | $457,134 | $801,722 | $487,860 | $947,793 | $1,421,564 |
Salts of oxometallic or peroxometallic acids. | $1,282,370 | $1,202,326 | $1,987,264 | $2,497,855 | $2,317,438 | $5,781,476 | $14,528,491 |
Other salts of inorganic acids or peroxoacids | $413,394 | $628,117 | $1,189,623 | $2,909,892 | $2,908,168 | $6,325,390 | $9,549,029 |
Colloidal precious metals | $1,017,046 | $791,072 | $695,737 | $658,047 | $4,965,951 | $613,367 | $1,531,134 |
Radioactive chemical elements and radioactive isotopes | $1,476,482 | $12,883 | $13,822 | $102,920 | $638,338 | $409,842 | $1,052,901 |
Isotopes other than those of heading 28.44 | $74,250 | $88,008 | $32,598 | $6,641,096 | $3,860,714 | $2,588,349 | $17,025 |
Compounds, inorganic or organic, of rare-earth metals | $364,749 | $801,684 | $681,746 | $76,278 | $88,939 | $941,505 | $5,431,605 |
Hydrogen peroxide, whether or not solidified with urea | $928,607 | $638,503 | $640,707 | $1,849,494 | $900,737 | $1,249,587 | $1,258,212 |
Carbides, whether or not chemically defined. | $1,223,852 | $2,942,889 | $4,910,428 | $11,940,537 | $13,777,811 | $23,490,243 | $25,856,941 |
Hydrides, nitrides, azides, silicides and borides | $2,303,044 | $4,078,294 | $2,562,356 | $3,795,850 | $3,130,884 | $3,244,527 | $4,129,908 |
Other inorganic compounds | $8,070,072 | $3,455,678 | $3,518,415 | $3,350,948 | $3,446,480 | $2,657,707 | $3,530,766 |
Total | $720,456,416 | $831,266,653 | $736,352,636 | $1,238,584,804 | $833,670,467 | $2,309,300,488 | $1,399,790,516 |
|
|