Products
Dimethylacetamide(DMAC)
Dimethylacetamide(DMAC) is a so-called high polar solvent that dissolves various organic and inorganic substances well, starting with water, and just like dimethylformamide (DMF) is in widespread industrial use as an alkyl amide solvent.
DMAC also has excellent characteristics such as having a high boiling point and flash point, being thermally and chemically stable, and having low toxicity, and therefore is in widespread use as various reaction solvents, starting with pharmaceuticals.
- Highly competitive through integrated production from raw materials
- The only manufacturer in Japan
- Largest market share in Japan
Main Applications
- Solvents for synthetic resins and synthetic fibers (polyimide films, spandex, dialysis devices, electronic materials, etc.)
- Reaction solvents (agricultural chemicals, coatings, etc.)
- Solvents for pharmaceutical manufacturing
- Refined solvents
- Release agents
Product Specifications
Product Specifications
| Item | Unit | Standard value | Test method |
|---|---|---|---|
| Number of colors | APHA | 10 or less | Colorimetry |
| Moisture | % | 0.05 or less | Karl Fischer method |
| Acid content (as acetic acid) | % | 0.02 or less | Neutral titration |
| Purity | % | 99.5 or more | Gas chromatography |
| Refractive index (n25D) | 1.435 to 1.437 | Based on JIS-K-0062 | |
| Specific gravity (20/4°C) | 0.938 to 0.942 | Based on JIS-K-0061 |
Packaging
- Plastic canister (15 kg)
- Drum (190 kg)
- Tanker truck (10,000 kg)
- Tank container (19,500 kg)