Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.
Propionato de éter metílico de propilenoglicol PMP CAS 148462-57-1 - 148462-57-1 e propionato de éter metílico de propilenoglicol
제품 설명
Propylene glycol methyl ether acetate (PMA)-propionate (PMP) is a low-toxic high-level solvent. Its molecule contains both ether and carbonyl groups. The carbonyl group forms an ester structure and contains alkyl groups. There are both non-polar parts and polar parts in the same molecule. The functional groups of these two parts not only restrict and repel each other, but also play an inherent role. Therefore, there is a certain dissolving force for both non-polar and polar substances. Widely used in high-grade coatings, resins, ink printing, electronic chemicals, etc.
product quality index
| 목 | Propylene glycol methyl ether acetate(PMA) | 2-methoxy-1-propanol acetate(ISO-PMA) | Propylene glycol methyl ether propionate(PMP) | Dipropylene glycol methyl ether acetate(DPMA) |
| CAS No. | 108-65-6 | 70657-70-4 | 148462-57-1 | 88917-22-0 |
| 모습 | Colorless transparent | Colorless transparent | Colorless transparent | Colorless transparent |
| Content % <000000>ge; | 99.5 | 99.5 | 99.5 | 99 |
| Distillation range ºC | 143~149 | 140~150 | 158~168 | 200~217 |
| Density(D420)g/ml | 0.965~0.975 | 0.965~0.975 | 0.935~0.965 | 0.979~0.989 |
| Acidity (acetic acid)%<000000>le; | 0.02 | 0.02 | 0.02 | 0.03 |
| Water content %(WT) | 0.05 | 0.1 | 0.05 | 0.05 |
| Colority(Pt-Co) | 10 | 15 | 10 | 15 |
Precautions
Not being touched with bodies for a long time, used in airiness place.
packaging and storage and transportation
Packed by Iso Tank, coating drums or IBC drums, these products are DG cargo, should be stocked as DG cargo.
With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.