| Substance name | CAS number | EC number | Main uses |
| Pentazinc chromate octahydroxide鋅黃 | 49663-84-5 | 256-418-0 | Metal raw materials: automotive coatings, aerospace coatings. |
| 2,2\’-dichloro-4,4\’-methylenedianiline4,4\’-二氨基-3,3\’-二氯二苯甲烷(MOCA) | 101-14-4 | 202-918-9 | Plastics/Rubber, Wood: Primarily used in the production of resin curing agents and polymers, as well as in construction and art. |
| Strontium chromate鉻酸鍶 | 7789-06-2 | 232-142-6 | Used in paints, varnishes, and oil paints; in anti-wear agents for metal surfaces or aluminum sheet coatings. |
| N,N-dimethylacetamideN,N-二甲基乙醯胺(DMAC) | 127-19-5 | 204-826-4 | Plastics/Rubber/Coatings, Adhesives, Textiles: Used as a solvent and in the production of various substances and fibers. Also used in reagents, industrial coatings, polyimide films, paint removers, and ink removers. |
| Potassium hydroxyoctaoxodizincatedichromate氫氧化鉻酸鋅鉀 | 11103-86-9 | 234-329-8 | Metal raw materials and sealants: coatings for aerospace, steel, aluminum coils, automobiles, etc. |
| Arsenic acid砷酸、原砷酸 | 7778-39-4 | 231-901-9 | Glass, wood, textiles, PCB: Primarily used as a defoamer in ceramic glass melting and laminated printed circuit boards. |
| Dichromium tris(chromate)鉻酸鉻 | 24613-89-6 | 246-356-2 | Textile and metal raw materials: metal surface mixtures used in industries such as aerospace, steel and aluminum coating. |
| 1,2-dichloroethane1,2-二氯乙烷 | 107-06-2 | 203-458-1 | Plastics, rubber/coatings, adhesives, leather/metal: used in the manufacture of other substances, and in small quantities as solvents in the chemical and pharmaceutical industries. |
| Formaldehyde, oligomeric reaction products with aniline甲醛與苯胺的聚合物 | 25214-70-4 | 500-036-1 | Plastics/Rubber: Primarily used in the production of other materials, with a small amount used as an epoxy resin curing agent. |
| Bis(2-methoxyethyl) ether二甘醇二甲醚 | 111-96-6 | 203-924-4 | Batteries, adhesives/sealants/coatings/water-based dyes, plastics/synthetic rubber: Primarily used as a chemical reaction reagent, also as a battery electrolyte and in other products such as sealants, adhesives, fuels, and automotive care products. |
