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| OEM | OEM Services Provided |
| Feature | Good stability |
| Classification | Paint Additives |
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Also known as propylene glycol monomethyl ether acetate, molecular formula C6H12O3. colorless hygroscopic liquid with a special odor, is a non-polluting solvent with multi-functional groups. Mainly used as solvent for ink, paint, ink, textile dyes, textile oils, also used as cleaning agent in the production of liquid crystal displays. Flammable, may form explosive vapor/air mixtures above 42°C.
| Category | Specifications |
|---|---|
| Chemical Name | Propylene Glycol Monomethyl Ether Acetate |
| CAS No. | 108-65-6 |
| Molecular Formula | C₆H₁₂O₃ |
| Appearance | Colorless liquid |
| Odor | Mild, ester-like |
| Boiling Point | 146-149°C |
| Flash Point | 47°C (closed cup) |
| Density (20°C) | 0.97 g/cm³ |
| Vapor Pressure (20°C) | 0.4 kPa |
| Property | Performance Data |
|---|---|
| Solubility | Miscible with most organic solvents, limited water solubility (4.5 g/100mL) |
| Evaporation Rate | 0.2 (n-butyl acetate = 1) |
| Purity | ≥99.5% (GC) |
| Refractive Index | 1.40-1.41 (20°C) |
| Autoignition Temp | 345°C |
| Industry | Primary Uses |
|---|---|
| Coatings | High-performance paints, automotive finishes |
| Electronics | Photoresist solvent in semiconductor manufacturing |
| Inks | Flexographic and gravure inks |
| Cleaning Agents | Precision degreaser |
| Adhesives | Solvent for acrylic/polyurethane systems |
| Parameter | Requirements |
|---|---|
| GHS Classification | H226, H319, H336 |
| Exposure Limits (OSHA) | 100 ppm (TWA) |
| PPE | Gloves, goggles, ventilation |
| Storage | Sealed containers, cool/ventilated area |
| Fire Fighting | Alcohol-resistant foam, CO₂ |
| Aspect | Data |
|---|---|
| VOC Content | 100% |
| Biodegradability | ~60% (28 days, OECD 301B) |
| ODP | 0 |
| GWP | <1 (CO₂ = 1) |
| Property | PGMEA | Ethyl Lactate | Cyclohexanone |
|---|---|---|---|
| Boiling Point (°C) | 146-149 | 154 | 156 |
| Flash Point (°C) | 47 | 46 | 44 |
| Evaporation Rate | 0.2 | 0.3 | 0.5 |
| Semiconductor Use | ★★★★★ | ★★★ | ★★★★ |
References:
Handbook of Solvents (3rd Ed.) – George WypychSEMI C34 – PGMEA Specifications for ElectronicsDeclaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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