Samreal Chemical est dédié à l'industrie chimique depuis 20 ans, fournissant des produits chimiques de haute qualité et des services réfléchis.
Propylene Glycol Methyl Ether Propionate PMP CAS 148462-57-1 - 148462-57-1 and Propylene Glycol Methyl Ether Propionate
وصف المنتج
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
| غرض | 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 |
| مظهر | 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.
Avec une équipe professionnelle et expérimentée, associée à un solide soutien technique de nos partenariats avec les instituts de recherche, nous excellent dans le développement de produits chimiques innovants pour nos clients. Si vous cherchez à s'approvisionner de nouveaux produits, nous sommes sans aucun doute votre choix idéal.