cement
2501 鹽（包括食鹽及加工鹽）及純氯化納
，不論是否為水溶液或添加抗結塊劑 或暢流劑之鹽；海水
Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents;
sea water
2501.00.10 海鹽(氯化鈉)，純度99．9%及以上 - Sodium chloride of a purity of 99.9% or more
0 A
2501.00.20 精製鹽 - Refined salt 15 E
2501.00.90 其他 - Other 15 E
2502.00.00 未焙燒硫化鐵礦石 Unroasted iron pyrites 0 A
2503.00.00 昇華、沈澱及膠狀硫磺以外之其他各
種硫磺
Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal sulphur
0 A
2504 天然石墨 Natural graphite:
2504.10.00 粉狀或細片狀 - In powder or in flakes 0 A
2504.90.00 其他 - Other 0 A
2505 各種天然砂（第二十六章之含金屬之
砂除外），不論是否著色
Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26:
2505.10.00 矽砂及石英砂 - Silica sands and quartz sands 0 A
2505.90.00 其他 - Other 0 A
2506 石英（天然砂除外），石英岩，不論
是否用鋸或其他方法略加修整切割成 長方型（包括方型）板塊
Quartz (other than natural sands);
quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape:
2506.10.00 石英 - Quartz 0 A
2506.2 －石英岩︰ - Quartzite:
2506.21.00 原石或略加修整者 - - Crude or roughly trimmed 0 A
2506.29.00 其他 - - Other 0 A
2507.00.00 高嶺土及其他高嶺土黏質土，包含已
煅燒者
Kaolin and other kaolinic clays, whether or not calcined
0 A
2508 其他黏土（不包括第6806節之已膨脹
黏土），紅柱石，藍晶石及矽線石，
已否燒者在內；富鋁紅柱石；燒磨
Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined;
2510 天然磷酸鈣、天然磷酸鋁鈣及磷酸鹽 白堊
Natural calcium phosphates, natural aluminium calcium phosphates and phos phatic chalk:
2510.10.00 未磨碎 - Unground 0 A
2510.20.00 已磨碎 - Ground 0 A
2511 天然硫酸鋇（重晶石），天然碳酸鋇
（毒重石），不論是否燒，但第
2816節之氧化鋇不在內
Natural barium sulphate (barytes); natural barium carbonate (witherite), whether or not calcined, other than barium oxide of heading 2816:
2511.10.00 天然硫酸鋇（重晶石） - Natural barium sulphate (barytes) 0 A
2511.20.00 天然碳酸鋇（毒重石） - Natural barium carbonate (witherite) 0 A
2512.00.00 矽質化石粉例如矽藻土及類似矽質土
，不論是否煅燒，其視比重不超過1 者
Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less
0 A
2513 浮石；金剛砂；天然鋼玉（石）；天
然柘榴石及其他天然研磨料，已否經 熱處理者均在內
Pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat-treated:
2513.1 －浮石︰ - Pumice stone:
2513.11.00 浮石，原石或不規則塊，包括壓碎之
浮石，無論是否經熱處理
- - Crude or in irregular pieces, including crushed pumice ("bimskies"):
0 A
2513.19.00 其他 - - Other 0 A
2513.20.00 金剛砂；天然鋼玉（石）；天然柘榴
石及其他天然研磨料
- Emery, natural corundum, natural garnet and other natural abrasives
0 A
2514.00.00 板岩，包含用鋸或其他方法略加修整
切割成塊狀，長方形或方形板塊
Slate, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
0 A
2515 大理石、石灰華、石灰石及其他石灰
質紀念碑用或建築用石，其視比重為 2.5或以上者，以及雪花石膏，不論是 否用鋸或其他方法略加修整切割成長 方形（包括方形）板塊
Marble, travertine, ecaussine and other calcareous monumental or building stone of an apparent specific gravity of 2.5 or more, and alabaster, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape 2515.1 －大理石及石灰華︰ - Marble and travertine:
2515.11.00 原石或略加修整者 - - Crude or roughly trimmed 10 F
2515.12.00 用鋸或其他方法僅粗切成長方形或方
形之板塊
- - Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
10 F
2515.20.00 石灰石及其他石灰質紀念碑用或建築
用石；雪花石膏
- Ecaussine and other calcareous monumental or building stone; alabaster
10 D
2516 花崗岩、斑岩、玄武岩、砂岩及其他
紀念碑或建築用石，不論是否用鋸或 其他方法粗切成長方形（包括方形）
之板塊
Granite, porphyry, basalt, sandstone and other monumental or building stone, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape:
Tariff No. Base Rate % Staging
2516.1 －花崗岩︰ - Granite:
2516.11.00 原石或略加修整 - - Crude or roughly trimmed 5 D
2516.12.00 用鋸或其他方法粗切成長方形（包括
方形）之板塊
- - Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
5 D
2516.2 －砂岩︰ - Sandstone:
2516.21.00 砂岩，原石或略加修整 - - Crude or roughly trimmed 5 D
2516.22.00 用鋸或其他方法僅粗切成長方形或方
形之板塊
- - Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
5 D
2516.90.00 其他紀念碑或建築用石 - Other monumental or building stone 5 D
2517 混凝土用，築路或鐵路用及其他路基
用卵石、礫石、碎石、海濱沙石（巨 礫）及火石（燧石），不論是否加熱 處理；舖路碎石或熔渣或類似工業廢 料，不論是否與號列別第一部分所列 之材料混合；加瀝青舖路碎石；石 粒、細碎
Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated; macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in the first part of the heading; tarred macadam; granules, chippings and powder, of stones of heading No.25.15 or 25.16
2517.10.00 混凝土用，築路或鐵路用及其他路基
用卵石、礫石、碎石、海濱沙石（巨 礫）及火石（燧石），不論是否加熱 處理
- Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated
5 D
2517.20.00 舖路碎石、熔渣或類似工業廢料，不
論是否與第251710目所列之材料混合
- Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading 2517.10
5 D
2517.30.00 加瀝青舖路碎石 - Tarred macadam 5 D
2517.4 －列入第2515或2516節之石粒、細碎 石及石粉，不論是否經加熱處理︰
- Granules, chippings and powder, of stones of heading 25.15 or 25.16, whether or not heat-treated:
2517.41.00 大理石粒 - - Of marble 5 D
2517.49.00 其他 - - Other 5 D
2518 白雲石，不論其是否燒或燒結，其
包括用鋸或其他方法略加修整切割成 長方形（包括方形）板或塊狀之白雲 石；白雲石搪爐混合料
Dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape;
2519 天然碳酸鎂（菱鎂礦）；熔結氧化 鎂；僵燒（燒結）氧化鎂，不論燒結 前是否加有少量其他氧化物；其他氧 化鎂，不論是否純粹
Natural magnesium carbonate (magnesite);
fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure:
2519.10.00 天然碳酸鎂（菱鎂礦） - Natural magnesium carbonate (magnesite)
0 A
2519.90.00 the others - Other 0 A
2520 石膏；無水石膏(硬石膏)；熟石膏(由
焙製石膏或硫酸鈣組成)，不論是否 著色或加入少量速凝劑或緩凝劑
Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulphate) whether or not coloured, with or without small quantities of accelerators or re-tarders:
2520.10.00 石膏；無水石膏(硬石膏) - Gypsum; anhydrite 5 D
2520.20.00 可煅造之石膏 - Plasters 5 D
2521.00.00 助熔用石灰石；供製造石灰或水泥用
石灰石及其他鈣質石
Limestone flux; limestone and other calcareous stone, of a kind used for themanufacture of lime or cement
5 E
2522 生石灰、熟石灰及水硬性石灰（第
2825節之氧化鈣及氫氧化鈣除外）
Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading 2825:
2522.10.00 生石灰 - Quicklime 10 E
2522.20.00 熟石灰 - Slaked lime 10 E
2522.30.00 水硬性石灰 - Hydraulic lime 10 E
2523 卜特蘭水泥、鋁質水泥、熔渣水泥、
過硫酸水泥及其他類似之水硬性水泥
，不論是否著色或呈熔滓狀
Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers:
2523.10.00 水泥熟料(非粉狀) - Cement clinkers 5 E
2523.2 －卜特蘭水泥︰ - Portland cement:
2523.21.00 白水泥，不論是否人工著色 - - White cement, whether or not artificially coloured
0 A
2523.29.00 其他 - - Other 10 E
2523.30.00 鋁質水泥 - Aluminous cement 10 E
2523.90.00 其他水硬性水泥 - Other hydraulic cements 10 E
2524.00.00 石棉 Asbestos 0 A
2525 雲母，包括劈開片；廢雲母 Mica, including splittings; mica waste:
2525.10.00 未加工雲母及割開成薄片或劈開片 - Crude mica and mica rifted into sheets or splittings
0 A
2525.20.00 雲母粉 - Mica powder 0 A
2525.30.00 廢雲母 - Mica waste 0 A
2526 天然皂石，不論是否用鋸或其他方法
粗加切成長方形（包括方形）之板或 塊；滑石
Natural steatite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape; talc:
2526.10.00 未壓碎，未粉磨 - Neither crushed nor ground 0 A
2526.20.00 已壓碎或磨成粉 - Crushed or powdered 0 A
Tariff No. Base Rate % Staging
2528 天然硼酸鹽及其精砂（不論是否
燒），但自其鹽滷中析離之硼酸鹽除 外；以乾重量計算其硼酸成分在85%
及以下之天然硼酸
Natural borates and concentrates thereof (whether or not calcined), but not including borates separated from natural brine; natural boric acid containing not more than 85% of H3BO3 calculated on the dry weight:
2528.10.00 天然硼砂及其精砂（不論是否煅燒） - Natural sodium borates and concentrates thereof (whether or not calcined)
0 A
2528.90.00 其他 - Other 0 A
2529 長石；白榴石；霞石及霞石正長嚴；
螢石
Felspar; leucite; nepheline and nepheline syenite; fluorspar:
2529.10.00 長石 - Felspar 0 A
2529.2 －螢石︰ - Fluorspar:
2529.21.00 螢石，含重量百分比97%及以下之氟 化鈣
- - Containing by weight 97% or less of calcium fluoride
0 A
2529.22.00 螢石，含重量百分比超過97%之氟化 鈣
- - Containing by weight more than 97% of calcium fluoride
0 A
2529.30.00 白榴石；霞石及霞石正長嚴 - Leucite; nepheline and nepheline syenite 0 A
2530 未列名礦物質 Mineral substances not elsewhere
specified or included:
2530.10.00 未膨脹之蛭石，珍珠岩及綠泥石 - Vermiculite, perlite and chlorites, unexpanded
0 A
2530.20.00 硫鎂礬、瀉利鹽（天然硫酸鎂） - Kieserite, epsomite (natural magnesium sulphates)
0 A
2530.90 其他 - Other:
2530.90.10 天然(錐)冰晶石 - - Natural cryolite and natural chiolite 0 A
2530.90.20 天然雲母狀氧化鐵 - - Natural micaceous iron oxides 0 A
2530.90.90 其他 - - Other 0 A
26
第二十六章 礦石、熔渣及礦灰 Chapter 26 Ores, slag and ash2601 鐵礦石及其精砂，包括已焙燒之硫化
鐵礦石
Iron ores and concentrates, including roasted iron pyrites:
2601.1 －鐵礦石及其精砂，已焙燒之硫化鐵
礦石除外︰
- Iron ores and concentrates, other than roasted iron pyrites:
2601.11.00 未凝聚者 - - Non-agglomerated 0 A
2601.12.00 已凝聚者 - - Agglomerated 0 A
2601.20.00 已焙燒之硫化鐵礦石 - Roasted iron pyrites 0 A
2602.00.00 錳礦石及其精砂，包括鐵錳礦石及其
精砂以乾基重量計算含錳量在20%及 以上者
Manganese ores and concentrates, including ferruginous manganese ores and concentrates with a manganese content of 20% or more, calculated on the dry weight
0 A
2603.00.00 銅礦石及其精砂 Copper ores and concentrates 0 A
2604.00.00 鎳礦石及其精砂 Nickel ores and concentrates 0 A
2605.00.00 鈷礦石及其精砂 Cobalt ores and concentrates 0 A
2606.00.00 鋁礦石及其精砂 Aluminium ores and concentrates 0 A
2607.00.00 鉛礦石及其精砂 Lead ores and concentrates 0 A
2608.00.00 鋅礦石及其精砂 Zinc ores and concentrates 0 A
2609.00.00 錫礦石及其精砂 Tin ores and concentrates 0 A
2610.00.00 鉻礦石及其精砂 Chromium ores and concentrates 0 A
2611.00.00 鎢礦石及其精砂 Tungsten ores and concentrates 0 A
2612 鈾或釷礦石及其精砂 Uranium or thorium ores and concentrates:
2612.10.00 鈾礦石及其精砂 - Uranium ores and concentrates 0 A
2612.20.00 釷礦石及其精砂 - Thorium ores and concentrates 0 A
2613 鉬礦石及其精砂 Molybdenum ores and concentrates:
2613.10.00 已焙燒 - Roasted 0 A
2613.90.00 其他 - Other 0 A
2614.00.00 鈦礦石及其精砂 Titanium ores and concentrates 0 A
2615 鈮、鈤、釩或鋯礦石及其精砂 Niobium, tantalum, vanadium or zirconium ores and concentrates:
2615.10.00 鋯礦石及其精砂 - Zirconium ores and concentrates 0 A
2615.90.00 其他 - Other 0 A
2616 貴金屬礦石及其精砂 Precious metal ores and concentrates:
2616.10.00 銀礦石及其精砂 - Silver ores and concentrates 5 B
2616.90 其他 - Other:
2616.90.10 金礦石 - - Of gold 5 B
2616.90.90 其他 - - Other 5 B
2617 其他礦石及其精砂 Other ores and concentrates:
2617.10.00 銻礦石及其精砂 - Antimony ores and concentrates 0 A
2617.90.00 其他 - Other 0 A
2618.00.00 冶煉鋼（鐵）所產生之粒狀熔渣（熔
渣砂粒）
Granulated slag (slag sand) from the manufacture of iron or steel
0 A
2619.00.00 冶煉鋼（鐵）所產生之熔渣、浮渣（
粒狀熔渣除外）銹皮（鐵屑）及其他 廢料
Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel
0 A
Tariff No. Base Rate % Staging
2620 含有金屬或金屬化合物之灰末及渣滓
(煉製鋼鐵所有者除外)
Ash and residues (other than from the manufacture of iron or steel), containing
2620.1 －含鋅為主︰ - Containing mainly zinc:
2620.11.00 鍍鋅 - - Hard zinc spelter 0 A
2620.19.00 其他 - - Other 0 A
2620.2 －含鉛為主： - Containing mainly lead:
2620.21.00 含鉛汽油沈積物及含鉛抗震化合物沈
積物
- - Leaded gasoline sludges and leaded anti-knock compound sludges
0 A
2620.29.00 其他 - - Other 0 A
2620.30.00 含銅為主 - Containing mainly copper 0 A
2620.40.00 含鋁為主 - Containing mainly aluminium 0 A
2620.60.00 含砷、汞、鉈或其混合物，屬供提煉
砷或其金屬或供製造其化合物者
- Containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical
compounds
0 A
2620.9 －其他 - Other:
2620.91.00 含銻、鈹、鎘、鉻或其混合物 - - Containing antimony, beryllium, cadmium, chromium or their mixtures
0 A
2620.99.00 其他 - - Other 0 A
2621 其他熔渣及灰末，包括海藻灰；都市
廢棄物焚化後之灰末及渣滓。
Other slag and ash, including seaweed ash (kelp); ash and residues from the
incineration of municipal waste:
2621.10.00 都市廢棄物焚化後之灰末及渣滓 - Ash and residues from the incineration of municipal waste
0 A
2621.90.00 其他 - Other 0 A
27
第二十七章 礦物燃料、礦油及其蒸 餾產品；含瀝青物質；礦蠟Chapter 27 Mineral fuels, mineral oils