第一类化学制剂、肥料
用于工业、科学、摄影、农业、园艺和林业的化学品；未加工人造合成树脂，未加工塑料物质；灭火和防火用合成物；淬火和焊接用制剂；鞣制动物皮毛用物质；工业用粘合剂；油灰及其他膏状填料；堆肥
[注释]
第一类主要包括用于工业、科学和农业的化学制品，包括用于制造属于其他类别的产品的化学制品。本类尤其包括：——感光纸；——补轮胎用合成物；——非食品用防腐盐；某些食品工业用添加剂，例如果胶，卵磷脂，酶和化学防腐剂；——某些生产化妆品和药品用原料，例如：维生素，防腐剂和抗氧化剂；——某些过滤材料，例如：矿物质材
料，植物质材料和颗粒状陶瓷材料。本类尤其不包括：——未加工的天然树脂（第二类），半加工的树脂（第十七类）；——医用或兽医用化学制剂（第五类）；——杀真菌剂、除草剂和消灭有害动物制剂（第五类）；—文具用或家用粘合剂（第十六类）；——食品用防腐盐（第三十类）；——褥草（腐殖土的覆盖物）（第三十一类）。
共 2270 个小类
| 编号 | 类别 | 中文名称 | 英文名称 | 备注 |
|---|---|---|---|---|
| 001-2638 | 01类 | 食品工业用草药提取物 | Herbal extracts for the food industry | — |
| 001-2639 | 01类 | 用于制造{具体产品，例如蜡烛、清洁用品、化妆品等}的香精油。 | Scented oils for use in the manufacture of {specify products, e.g., candles, cleaning preparations, cosmetics, etc. } | — |
| 001-2640 | 01类 | 用于制造的紫罗兰酮 | Ionone for use in manufacture | — |
| 001-2641 | 01类 | 供研究实验室使用的生化制剂 | Biochemical preparations for research laboratory us | — |
| 001-2642 | 01类 | 用于科研实验室的生化制剂 | Biochemical preparations for research laboratory purposes | — |
| 001-266 | 01类 | 过滤材料中的矿物质，用于{指示过滤过程或行业的性质} | Mineral substances in the nature of filtering materials in {indicate nature of filtering process or industry} | — |
| 001-268 | 01类 | 未经加工的塑料，其性质类似于过滤材料，用于{说明过滤工艺或行业的性质} | Unprocessed plastics in the nature of filtering materials in {indicate nature of filtering process or industry} | — |
| 001-27 | 01类 | 用于制造香水的酒精 | Alcohol for use in the manufacture of perfumes | — |
| 001-271 | 01类 | 用于制造{指出物品的一般性质，例如，纸张、纺织品}的上浆剂 | Sizing compounds for use in the manufacture of {indicate general nature of item, e.g., paper, textile} | — |
| 001-274 | 01类 | 用于制造{说明物品的一般性质，或如准确，说明其适用于多种商品}的白蛋白 | Albumin for use in the manufacture of {indicate general nature of item or indicate for a wide variety of goods, if accurate} | — |
| 001-278 | 01类 | 面团改良剂 | Dough conditioners | — |
| 001-280 | 01类 | 用于珠宝制造的塑料包埋材料，属于模塑化合物。 | Plastic investment materials in the nature of molding compounds for use in the manufacture of jewelry | — |
| 001-283 | 01类 | 丙酮用于{请注明用途或行业，或如准确，请注明其用途广泛} | Acetone for {indicate area of use or industry or indicate for use in a wide variety of fields, if accurate} | — |
| 001-284 | 01类 | 未加工的醋酸纤维素，用于{请注明用途或行业，或如准确，请注明其用途广泛} | Unprocessed cellulose acetate for {indicate area of use or industry or indicate for use in a wide variety of fields, if accurate} | — |
| 001-285 | 01类 | 乙炔{请注明用途或行业，或如准确，请注明其用途广泛} | Acetylene {indicate area of use or industry or indicate for use in a wide variety of fields, if accurate} | — |
| 001-287 | 01类 | 用于生产各种化学品的化学防腐剂 | Chemical preservatives for use in the production of a wide variety of chemicals | — |
| 001-288 | 01类 | 土壤改良剂 | Soil amendments | — |
| 001-289 | 01类 | 蚀刻凝胶 | Etching gels | — |
| 001-29 | 01类 | 工业用氨 | Ammonia for industrial purposes | — |
| 001-290 | 01类 | 用于织物或纺织品制造的化学品 | Chemicals used in the manufacture of fabric or textiles | — |
| 001-291 | 01类 | 变速箱油 | Transmission fluid | — |
| 001-292 | 01类 | 种植土壤 | Planting soil | — |
| 001-293 | 01类 | 用于农业用途的石灰石粉 | Pulverized limestone for agricultural purposes | — |
| 001-294 | 01类 | 用于农业用途的粒状石灰石 | Granulated limestone for agricultural purposes | — |
| 001-295 | 01类 | 制造中使用的陶瓷粉末 | Ceramic powders used in manufacturing | — |
| 001-296 | 01类 | 螯合和隔离的化学试剂 | Chemical agents for chelating and sequestering | — |
| 001-298 | 01类 | 含氧蒸馏水 | Oxygenated distilled water | — |
| 001-299 | 01类 | 用于水泥基修复的合成聚合物改性树脂化合物 | Synthetic polymer modified resin compound for use in cementitious repairs | — |
| 001-30 | 01类 | 防冻液 | Antifreeze | — |
| 001-300 | 01类 | 工业用海水 | Sea water for industrial use | — |
| 001-301 | 01类 | 水软化化学品 | Water softening chemicals | — |
| 001-302 | 01类 | 软水颗粒 | Water softening pellets | — |
| 001-303 | 01类 | 温度指示液体通过进一步液化改变外观来指示特定温度。 | Temperature indicating liquids which change appearance by further liquefying to indicate temperature at a particular level | — |
| 001-304 | 01类 | 用于生产低脂饮料的原料包括卡拉胶、结冷胶和黄原胶。 | Ingredients used in the manufacture of light beverages, namely, carrageenan, gellan gum and xanthan gum | — |
| 001-305 | 01类 | 用于抛光半导体的化学浆料 | Chemical slurries for polishing semiconductors | — |
| 001-306 | 01类 | 农产品和其他植物的食品补充剂 | Food supplements for agricultural products and other plants | — |
| 001-307 | 01类 | 用于纳米技术、微电子、光学和制药领域的金刚石分子及其衍生物 | Diamond molecules and derivatives for use in nanotechnology, microelectronics, optics, and pharmaceuticals | — |
| 001-308 | 01类 | 用于化妆品制造的发酵米糠 | Fermented rice bran for use in the manufacture of cosmetics | — |
| 001-309 | 01类 | 装饰工使用的填料和粘合剂制剂 | Fillers and adhesive preparations used by decorators | — |
| 001-310 | 01类 | 用于科学和医学研究的生物组织，即血液、干细胞、脐带和胎盘 | Biological tissue, namely, blood, stem cells, umbilical cords and placentas for scientific and medical research use | — |
| 001-311 | 01类 | 用于从土壤和水中分离原油的石油回收液 | Oil reclamation fluid for the separation of crude oil from soil and water | — |
| 001-312 | 01类 | 用于增强润滑油、润滑脂和内燃机燃料性能的化学添加剂 | Chemical additives for enhancing the performance of lubricating oils, greases and internal combustion engine fuels | — |
| 001-313 | 01类 | 氧化铬 | Chromium oxides | — |
| 001-314 | 01类 | 柠檬酸 | Citric acid | — |
| 001-317 | 01类 | 建筑行业粘合剂 | Construction industry adhesives | — |
| 001-318 | 01类 | 冷却剂 | Coolants | — |
| 001-319 | 01类 | 二硝萘 | Dinitronaphthalene | — |
| 001-32 | 01类 | 电子设备防静电喷雾 | Anti-static spray for electronic equipment | — |
| 001-320 | 01类 | 联苯 | Diphenyl | — |
| 001-321 | 01类 | 二苯甲烷 | Diphenylmethane | — |