Colorant Manufacturing Worker
しきざいせいぞうこう
Industry & Occupation
Classification
Summary
Colorant manufacturing workers produce colorants such as pigments and dyes for paints, plastics, and fibers. They handle processes like raw material blending, chemical reaction management, separation and drying, pulverization, and inspect product quality.
Description
Colorant manufacturing workers weigh raw materials for pigments, dyes, and colorants, charge them into reaction kettles, and control chemical reactions while managing temperature and pH. After the reaction, they separate using centrifugal separators or filtration devices, remove moisture with dryers, and then perform pulverization and particle size adjustment with mills. They also conduct quality inspections using spectrophotometers and particle size analyzers, and manage to ensure products meet specifications. Operating and maintaining production equipment and safety and health management are also important tasks.
Future Outlook
Due to stricter environmental regulations and increasing demand for high-performance colorants, the introduction of environmentally friendly manufacturing processes and automation technologies is expected to advance. On the other hand, labor shortages and improvements in working conditions will be challenges.
Personality Traits
Cautious / Cooperative / Meticulous / Physically Fit / Strong Sense of Responsibility
Work Style
Career Path
Manufacturing Operator → Quality Control Staff → Production Engineer → Equipment Maintenance → Factory Manager
Required Skills
Chemical Reaction Control / Equipment Operation / Quality Inspection / Raw Material Weighing and Blending / Safety and Health Management
Recommended Skills
Chemical Analysis / Equipment Maintenance / Production Management System (ERP) / Reading English Technical Documents
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because errors in formulation or reaction conditions directly affect quality. |
| Physical Stamina & Endurance | Required due to standing work, handling heavy raw materials, and shift work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Work is mainly based on manuals and recipes, with little need for generating new ideas. |
Related Qualifications
- Forklift Operation Skills Training
- Hazardous Materials Handler (Type 4, Class B)
Aliases
- Colorant Manufacturing Worker
- Dye Manufacturing Worker
- Pigment Manufacturing Worker
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