| 2510 |
|
|
Natural calcium phosphates, natural aluminum calcium phosphates and phosphatic chalk: |
-- |
| 2520 |
|
|
Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulfate) whether or not colored, with or without small quantities of accelerators or retarders: |
vs-2510 |
| 2522 |
|
|
Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading 2825: |
vs-2520 |
| 2528.00.00.10 |
Free |
The duty provided in the applicable subheading + 25% |
Natural calcium borates |
vs-2522 |
| 2529.21.00.00 |
Free |
|
Containing by weight 97 percent or less of calcium fluoride |
vs-2528000010 |
| 2805.12.00.00 |
3% |
The duty provided in the applicable subheading + 25% |
Calcium |
vs-2529210000 |
| 2827.20.00.00 |
Free |
The duty provided in the applicable subheading + 25% |
Calcium chloride
Other chlorides: |
vs-2805120000 |
| 2828 |
|
|
Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites: |
vs-2827200000 |
| 2834.29.10.00 |
Free |
The duty provided in the applicable subheading + 25% |
Of calcium |
vs-2828 |
| 2835.25.00.00 |
Free |
The duty provided in the applicable subheading + 25% |
Calcium hydrogenorthophosphate ("Dicalcium phosphate") |
vs-2834291000 |
| 2836.50.00.00 |
Free |
The duty provided in the applicable subheading + 25% |
Calcium carbonate |
vs-2835250000 |
| 2837.19.01.15 |
Free |
The duty provided in the applicable subheading + 7.5% |
Calcium cyanide |
vs-2836500000 |
| 2841.80.00.20 |
5.5% |
|
Of calcium |
vs-2837190115 |
| 2849.10.00.00 |
1.8% |
The duty provided in the applicable subheading + 25% |
Of calcium |
vs-2841800020 |
| 2850.00.05.00 |
Free |
The duty provided in the applicable subheading + 25% |
Of calcium |
vs-2849100000 |
| 2918.29.04.00 |
5.8% |
The duty provided in the applicable subheading + 25% |
2,3-Cresotic acid; 2-Hydroxybenzoic acid, calcium salt; 1-Hydroxy-2-naphthoic acid; 2-Hydroxy-1-naphthoic acid; 1-Hydroxy-2-naphthoic acid, phenyl ester;α-Resorcylic acid;γ-Resorcylic acid; and 5-Sulfosalicylic acid |
vs-2850000500 |
| 3102.40.00.00 |
Free |
The duty provided in the applicable subheading + 25% |
Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilizing substances |
vs-2918290400 |
| 3407 |
|
|
Modeling pastes, including those put up for children's amusement; preparations known as "dental wax" or as "dental impression compounds", put up in sets, in packings for retail sale or in plates, horseshoe shapes, sticks or similar forms; other preparations for use in dentistry, with a basis of plaster (of calcined gypsum or calcium sulfate): |
vs-3102400000 |
| 6806.90.00.20 |
Free |
The duty provided in the applicable subheading + 25% |
Of molded calcium silicate |
vs-3407 |
| 6902.10 |
|
|
Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2O3: |
vs-6806900020 |
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