Propylene Glycol Monomethyl Ether Acetate
Tianyin Chemical Industry is a wholly-owned subsidiary of Dynamic Chemical. Since its establishment in 2004, Dynamic Chemical has been focusing on the research and development, production and sales of derivatives of ethylene oxide and propylene oxide.
Through years of innovation and development, Dynamic's product structure has been continuously optimized, its business layout has become increasingly complete, and its profitability has steadily increased. It has become a leading fine chemical enterprise in China's ethylene glycol ether and propylene glycol ether industry with the largest production capacity and the most complete product series. Its products have wide application ranges and can meet the diversified needs of various downstream industries and customers.
Propylene Glycol Monomethyl Ether Acetate Series
| Item | Propylene glycol monomethyl ether acetate (PMA) | Dipropylene glycol monomethyl ether acetate (DPMA) | |
| CAS | 108-65-0 | 88917-22-0 | |
| Molecular formula |
CH3COOCH(CH3)CH2OCH3 |
CH3(OCH2CHCH3)2OOCCH3 |
|
| Appearance | Colorless and clear liquid (Premium Grade) |
Colorless and clear liquid (Industry Grade) |
Colorless and clear liquid |
| Purity (GC)%≥ |
99.5 | 99.0 | 99.0 |
| Distillation range (°C/760mmHg) |
143.0 ~ 149.0 | 145.0 ~ 153.0 | 200.0 ~ 217.0 |
| Moisture (KF)%≤ |
0.05 | 0.05 | 0.05 |
| Acidity (as HAC)%≤ |
0.02 | 0.02 | 0.03 |
| Specific gravity (d420) |
0.970 ± 0.005 | 0.970 ± 0.005 | / |
| Color (PI–Co)≤ |
10 | 10 | 15 |
| Package and transportation | 200KGS/Drum Hazardous chemical |
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Application:
PMA is excellent industrial solvent with low toxicity and has strong solubility for polar and non-polar substance, which can be used for advanced paint, printing ink as well as some other polymers, including amido, methyl ester, ethyl, polyester, cellulose acetate, glycol and resin, ctylic and resin, epoxy resin and nitrocellulose, etc. It can also applied as solvent in the form of a variety of compounds and materials.
With low odor, low viscosity, good solubility, moderate evaporation rate and good coupling ability, DPMA can dissolve most of resin like: acrylic resin, epoxy resin, alkyl resin and polyester resin. It is mainly used in solvent based paint and silk screen printing ink. Besides, it can dissolve special resin, and be widely used in flavor and fragrance industries.
