第25章 盐；硫磺；泥土及石料；石膏料、石灰及水泥
共 68 个 8 位税号。点进税号看详细要求和成本计算。
| 税号 | 商品描述 | 最惠国税率 | 部门监管 | 附加税 | 反倾销 |
|---|---|---|---|---|---|
| 2501.00.10 | 掺有其他配料的食用盐，纯氯化钠含量在90%及以上 Table salt made by an admixture of other ingredients when containing 90% or more of pure s | 2.5 % | 1 | ||
| 2501.00.90 | 其他 Other | 免税 | 1 | ||
| 2502.00.00 | 未焙烧的黄铁矿 Unroasted iron pyrites. | 免税 | |||
| 2503.00.00 | 各种硫磺，但升华硫磺、沉淀硫磺及胶态硫磺除外 Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal sulp | 免税 | 1 | ||
| 2504.10.00 | 粉末或粉片 In powder or in flakes | 免税 | 1 | ||
| 2504.90.00 | 其他 Other | 免税 | 1 | ||
| 2505.10.00 | 硅砂及石英砂 Silica sand and quartz sands | 免税 | 1 | ||
| 2505.90.00 | 其他 Other | 免税 | 1 | ||
| 2506.10.00 | 石英 Quartz | 免税 | |||
| 2506.20.00 | 石英岩 Quartzite | 免税 | |||
| 2507.00.00 | 高岭土及类似土，不论是否煅烧 Kaolin and other kaolinic clays, whether or not calcined. | 免税 | 1 | ||
| 2508.10.00 | 膨润土 Bentonite | 免税 | 1 | ||
| 2508.30.00 | 耐火粘土 Fire-clay | 免税 | |||
| 2508.40.00 | 其他粘土 Other clays | 免税 | 1 | ||
| 2508.50.00 | 红柱石、蓝晶石及硅线石 Andalusite, kyanite and sillimanite | 免税 | |||
| 2508.60.00 | 富铝红柱石 Mullite | 免税 | |||
| 2508.70.00 | 火泥及第纳斯土 Chamotte or dinas earths | 免税 | |||
| 2509.00.00 | 白垩 Chalk. | 免税 | |||
| 2510.10.00 | 未碾磨 Unground | 免税 | |||
| 2510.20.00 | 已碾磨 Ground | 免税 | 1 | ||
| 2511.10.00 | 天然硫酸钡（重晶石） Natural barium sulphate (barytes) | 免税 | |||
| 2511.20.00 | 天然碳酸钡（毒重石） Natural barium carbonate (witherite) | 免税 | |||
| 2512.00.00 | 硅质化石粗粉（例如各种硅藻土）及类似的硅质土，不论是否煅烧，其表观比重不超过1 Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar sili | 免税 | 1 | ||
| 2513.10.00 | 浮石 Pumice stone | 免税 | |||
| 2513.20.00 | 刚玉岩、天然刚玉砂、天然石榴石及其他天然磨料 Emery, natural corundum, natural garnet and other natural abrasives | 免税 | |||
| 2514.00.00 | 板岩，不论是否粗加修整或仅用锯或其他方法切割成矩形（包括正方形）的板、块 Slate, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks o | 免税 | |||
| 2515.11.00 | 原状或粗加修整 Crude or roughly trimmed | 免税 | |||
| 2515.12.00 | 用锯或其他方法切割成矩形（包括正方形）的板、块 Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including squar | 免税 | |||
| 2515.20.00 | 其他石灰质碑用或建筑用石蜡石 Ecaussine and other calcareous monumental or building stone; alabaster | 免税 | |||
| 2516.11.00 | 原状或粗加修整 Crude or roughly trimmed | 免税 | 1 | ||
| 2516.12.00 | 仅用锯或其他方法切割成矩形（包括正方形）的板、块 Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including squar | 免税 | 1 | ||
| 2516.20.00 | 砂岩 Sandstone | 免税 | 1 | ||
| 2516.90.00 | 其他碑用或建筑用石 Other monumental or building stone | 免税 | 1 | ||
| 2517.10.00 | 通常作混凝土粒料、铺路、铁道路基或其他路基用的卵石、砾石及碎石，圆石子及燧石，不 Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, | 免税 | 1 | ||
| 2517.20.00 | 矿渣、浮渣及类似的工业残渣，不论是否混有子目2517.10所列的材料 Macadam of slag, dross or similar industrial waste, whether or not incorporating the mater | 免税 | |||
| 2517.30.00 | 沥青碎石 Tarred macadam | 免税 | |||
| 2517.41.00 | 大理石的 Of marble | 免税 | |||
| 2517.49.00 | 其他 Other | 免税 | 1 | ||
| 2518.10.00 | 未煅烧或烧结的白云石 Dolomite, not calcined or sintered | 免税 | |||
| 2518.20.00 | 已煅烧或烧结的白云石 Calcined or sintered dolomite | 免税 | |||
| 2519.10.00 | 天然碳酸镁（菱镁矿） Natural magnesium carbonate (magnesite) | 免税 | 1 | ||
| 2519.90.00 | 其他 Other | 免税 | |||
| 2520.10.00 | 生石膏；硬石膏 Gypsum; anhydrite | 免税 | |||
| 2520.20.00 | 熟石膏 Plasters | 免税 | |||
| 2521.00.00 | 石灰石助熔剂；通常用于制造石灰或水泥的石灰石及其他钙质石 Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture o | 免税 | 1 | ||
| 2522.10.00 | 生石灰 Quicklime | 免税 | |||
| 2522.20.00 | 熟石灰 Slaked lime | 免税 | |||
| 2522.30.00 | 水硬石灰 Hydraulic lime | 免税 | |||
| 2523.10.00 | 水泥熟料 Cement clinkers | 免税 | |||
| 2523.21.00 | 白水泥，不论是否人工着色 White cement, whether or not artificially coloured | 免税 | |||
| 2523.29.00 | 其他 Other | 免税 | |||
| 2523.30.00 | 矾土水泥 Aluminous cement | 免税 | |||
| 2523.90.00 | 其他水凝水泥 Other hydraulic cements | 免税 | |||
| 2524.10.00 | 青石棉 Crocidolite | 免税 | 1 | ||
| 2524.90.00 | 其他 Other | 免税 | 1 | ||
| 2525.10.00 | 原状云母及劈开的云母片 Crude mica and mica rifted into sheets or splittings | 免税 | |||
| 2525.20.00 | 云母粉 Mica powder | 免税 | |||
| 2525.30.00 | 云母废料 Mica waste | 免税 | |||
| 2526.10.00 | 未破碎及未研粉 Not crushed, not powdered | 免税 | |||
| 2526.20.00 | 已破碎或已研粉 Crushed or powdered | 免税 | 1 | ||
| 2528.00.00 | 天然硼酸盐及其精矿（不论是否煅烧），但不包括从天然盐水析离的硼酸盐；天然粗硼酸， Natural borates and concentrates thereof (whether or not calcined), but not including bora | 免税 | |||
| 2529.10.00 | 长石 Feldspar | 免税 | |||
| 2529.21.00 | 按重量计氟化钙含量在97％及以下 Containing by weight 97% or less of calcium fluoride | 免税 | |||
| 2529.22.00 | 按重量计氟化钙含量在97％以上 Containing by weight more than 97% of calcium fluoride | 免税 | |||
| 2529.30.00 | 白榴石；霞石及霞石正长岩 Leucite; nepheline and nepheline syenite | 免税 | |||
| 2530.10.00 | 未膨胀的蛭石、珍珠岩及绿泥石 Vermiculite, perlite and chlorites, unexpanded | 免税 | 1 | ||
| 2530.20.00 | 硫镁矾矿及泻盐矿（天然硫酸镁） Kieserite, epsomite (natural magnesium sulphates) | 免税 | 1 | ||
| 2530.90.00 | 其他 Other | 免税 | 1 |