Растворитель DPMA Dow 250 мл
Dipropylene glycol methyl ether acetate (DPMA) by Dow is a high-purity, colorless, and transparent environmentally friendly solvent. It features low viscosity, strong solvency, a moderate evaporation rate, and excellent coupling ability, making it a superior choice for industrial coatings and inks.
This solvent shows outstanding solubility with most resins, such as acrylic, epoxy, alkyd, and polyester resins. It is extensively used in solvent-based coatings, screen printing inks, and as a volatility control agent for polyurethane-based coatings and thermoplastic coatings.
DPMA serves as an eco-friendly alternative to N-methylpyrrolidone (NMP) in polyurethane adhesive removers and is utilized as a coupling agent in water-borne coatings. Its versatile application extends to the electronics field for conductive screen printing adhesives, replacing pine oil alcohol.
| Brand | Dow |
| Product Name | Dipropylene glycol methyl ether acetate |
| Purity | ≥ 99% |
| CAS | 88917-22-0 |
| Model/Article Number | DPMA |
| Density (25°C) | 0.970–0.980 g/cm³ |
| Viscosity (25°C) | 2.2 cSt |
| Flash Point (Closed Cup) | 86°C |
| Water Content | ≤ 0.05% |
| Acidity (as acetic acid) | ≤ 0.04% |
| Color (APHA) | ≤ 10 |
| Molecular Weight | 190.2 |
| Water Solubility (20°C) | 12% |
| Evaporation Rate (BuAc = 100) | < 1 |
| Surface Tension (25°C) | 28.3 dyn/cm |
| Refractive Index (25°C) | 1.414 |
| Vapor Pressure (25°C) | 0.05 mmHg |
| Quality Standard | National standard |
| Packaging Specification | Bottles (250ml, 500ml, 1000ml), Barrels (25kg, 200kg, 800kg) |
| Hazardous Chemical | No |