## Main application industries and processes of antistatic agent MOA3PK-40
### I. Plastics industry (core application)
| Applicable substrates | Typical processes | Mechanism of action |
|----------|----------|----------|
| PVC, PS, ABS, PE, PP | Injection molding, extrusion molding, blow molding | Internal additive type, uniformly dispersed in thermoplastic matrix, forming continuous conductive molecular layer on product surface, reducing surface resistivity, preventing dust adsorption and static accumulation |
### II. Synthetic fiber industry
- **Applicable fibers**: Polyester, nylon, polypropylene, etc.
- **Application stage**: Component of spinning oil formulation
- **Function**: Impart antistatic property, smoothness and bundling property to fibers, reduce broken filaments and ends during processing, improve weaving efficiency and finished product quality
### III. Polyurethane (PU) industry
| Material type | Application method | Target scenario |
|----------|----------|----------|
| Flexible/rigid polyurethane foam, cast elastomer | Reactive or additive type antistatic component | Anti-static requirement scenarios such as electronic packaging, industrial gaskets, maintain mechanical properties while achieving long-term static dissipation |
### IV. Coatings and inks industry
- **System type**: Solvent-based coatings, oil-based inks
- **Function**: Form ionic conductive channels on coating surface, eliminate static accumulation, prevent film dust adsorption and spark discharge
- **Applicable fields**: Industrial protective coatings, precision printing
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> **Product type**: Fatty alcohol polyoxyethylene ether phosphate potassium salt (anionic surfactant) | **CAS number**: 39322-78-6
