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;
25010010 海鹽(氯化鈉)，純度99．9%及以 - Sodium chloride of a purity of 99.9% or 0 A
25010020 精製鹽 - Refined salt 15 D
25010090 其他 - Other 15 D
25020000 未焙燒硫化鐵礦石 Unroasted iron pyrites 0 A
25030000 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:
25041000 粉狀或細片狀 - In powder or in flakes 0 A
25049000 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:
25051000 矽砂及石英砂 - Silica sands and quartz sands 0 A
25059000 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)
25061000 石英 - Quartz 0 A
25062 －石英岩︰ - Quartzite:
25062100 原石或略加修整者 - - Crude or roughly trimmed 0 A
25062900 其他 - - Other 0 A
25070000 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；燒磨土（燒粉）及第納 斯土
Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined;
mullite; chamotte or dinas earths:
25081000 膨土 - Bentonite 5 A
25082000 脫色土及漂白土 - Decolourizing earths and fuller's earth 0 A
25083000 火黏土（耐火泥） - Fire-clay 0 A
25084000 其他黏土 - Other clays 0 A
25085000 紅柱石、藍晶石及矽線石 - Andalusite, kyanite and sillimanite 0 A
25086000 富鋁紅柱石 - Mullite 0 A
25087000 燒磨土（燒粉）或第納斯土 - Chamotte or dinas earths 0 A
25090000 白堊 Chalk 0 A
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:
25101000 未磨碎 - Unground 0 A
25102000 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:
25111000 天然硫酸鋇（重晶石） - Natural barium sulphate (barytes) 0 A 25112000 天然碳酸鋇（毒重石） - Natural barium carbonate (witherite) 0 A 25120000 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
0 A
Category
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:
25131 －浮石︰ - Pumice stone:
25131100 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
25131900 其他 - - Other 0 A
25132000 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
25140000 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 25151 －大理石及石灰華︰ - Marble and travertine:
25151100 原石或略加修整者 - - Crude or roughly trimmed 10 F
25151200 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
25152000 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 A
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)
25161 －花崗岩︰ - Granite:
25161100 原石或略加修整 - - Crude or roughly trimmed 5 D
25161200 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
25162 －砂岩︰ - Sandstone:
25162100 砂岩，原石或略加修整 - - Crude or roughly trimmed 5 D
25162200 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
25169000 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,
f t f h di N 25 15 25 16 25171000 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
25172000 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
5 D
25173000 加瀝青舖路碎石 - Tarred macadam 5 D
25174 －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:
Category
25174100 大理石粒 - - Of marble 5 D
25174900 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;
25181000 未煅燒或未燒結之白雲石 - Dolomite, not calcined or sintered 5 D 25182000 已煅燒或已燒結之白雲石 - Calcined or sintered dolomite 5 D
25183000 凝集白雲石塊 - Dolomite ramming mix 5 D
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:
25191000 天然碳酸鎂（菱鎂礦） - Natural magnesium carbonate 0 A
25199000 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-25201000 石膏；無水石膏(硬石膏) - Gypsum; anhydrite 5 D
25202000 可煅造之石膏 - Plasters 5 D
25210000 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 D
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:
25221000 生石灰 - Quicklime 10 D
25222000 熟石灰 - Slaked lime 10 D
25223000 水硬性石灰 - Hydraulic lime 10 D
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:
25231000 水泥熟料(非粉狀) - Cement clinkers 5 A
25232 －卜特蘭水泥︰ - Portland cement:
25232100 白水泥，不論是否人工著色 - - White cement, whether or not artificially coloured
0 A
25232900 其他 - - Other 10 A
25233000 鋁質水泥 - Aluminous cement 10 A
25239000 其他水硬性水泥 - Other hydraulic cements 10 A
25240000 石棉 Asbestos 0 A
2525 雲母，包括劈開片；廢雲母 Mica, including splittings; mica waste:
25251000 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
25252000 雲母粉 - Mica powder 0 A
25253000 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:
25261000 未壓碎，未粉磨 - Neither crushed nor ground 0 A
25262000 已壓碎或磨成粉 - Crushed or powdered 0 A
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
Category 25281000 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
25289000 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:
25291000 長石 - Felspar 0 A
25292 －螢石︰ - Fluorspar:
25292100 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
25292200 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
25293000 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:
25301000 未膨脹之蛭石，珍珠岩及綠泥石 - Vermiculite, perlite and chlorites, unexpanded
0 A
25302000 硫鎂礬、瀉利鹽（天然硫酸鎂） - Kieserite, epsomite (natural magnesium sulphates)
0 A
253090 其他 - Other:
25309010 天然(錐)冰晶石 - - Natural cryolite and natural chiolite 0 A
25309020 天然雲母狀氧化鐵 - - Natural micaceous iron oxides 0 A
25309090 其他 - - Other 0 A
Category 26 第二十六章 礦石、熔渣及礦灰 Chapter 26 Ores, slag and ash
2601 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:
26011 －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:
26011100 未凝聚者 - - Non-agglomerated 0 A
26011200 已凝聚者 - - Agglomerated 0 A
26012000 已焙燒之硫化鐵礦石 - Roasted iron pyrites 0 A
26020000 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
26030000 銅礦石及其精砂 Copper ores and concentrates 0 A
26040000 鎳礦石及其精砂 Nickel ores and concentrates 0 A
26050000 鈷礦石及其精砂 Cobalt ores and concentrates 0 A
26060000 鋁礦石及其精砂 Aluminium ores and concentrates 0 A
26070000 鉛礦石及其精砂 Lead ores and concentrates 0 A
26080000 鋅礦石及其精砂 Zinc ores and concentrates 0 A
26090000 錫礦石及其精砂 Tin ores and concentrates 0 A
26100000 鉻礦石及其精砂 Chromium ores and concentrates 0 A
26110000 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:
26121000 鈾礦石及其精砂 - Uranium ores and concentrates 0 A
26122000 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:
26131000 已焙燒 - Roasted 0 A
Category
26139000 其他 - Other 0 A
26140000 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:
26151000 鋯礦石及其精砂 - Zirconium ores and concentrates 0 A
26159000 其他 - Other 0 A
2616 貴金屬礦石及其精砂 Precious metal ores and concentrates:
26161000 銀礦石及其精砂 - Silver ores and concentrates 5 A
261690 其他 - Other:
26169010 金礦石 - - Of gold 5 A
26169090 其他 - - Other 5 A
2617 其他礦石及其精砂 Other ores and concentrates:
26171000 銻礦石及其精砂 - Antimony ores and concentrates 0 A
26179000 其他 - Other 0 A
26180000 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
26190000 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
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 26201 －含鋅為主︰ - Containing mainly zinc:
26201100 鍍鋅 - - Hard zinc spelter 0 A
26201900 其他 - - Other 0 A
26202 －含鉛為主： - Containing mainly lead:
26202100 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
26202900 其他 - - Other 0 A
26203000 含銅為主 - Containing mainly copper 0 A
26204000 含鋁為主 - Containing mainly aluminium 0 A
26206000 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
0 A
26209 －其他 - Other:
26209100 含銻、鈹、鎘、鉻或其混合物 - - Containing antimony, beryllium, cadmium, chromium or their mixtures
0 A
26209900 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:
26211000 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
26219000 其他 - Other 0 A
Category
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