ISO-Pma 2-Methoxypropyl Acetate CAS 70657-70-4 - 70657-70-4 and 2-Methoxy-1-Propanol Acetate
Deskripsi Produk
Propylene glycol methyl ether acetate (PMA) -propionate (PMP) minangka pelarut tingkat dhuwur sing beracun. Molekul kasebut ngandhut gugus eter lan karbonil. Gugus karbonil mbentuk struktur ester lan ngandhut gugus alkil. Ana bagean non-polar lan bagean polar ing molekul sing padha. Klompok fungsional saka rong bagean kasebut ora mung mbatesi lan ngusir, nanging uga duwe peran sing ana. Mulane, ana gaya larut tartamtu kanggo zat non-polar lan polar. Digunakake ing lapisan dhuwur, resin, percetakan tinta, bahan kimia elektronik, lsp.
indeks kualitas produk
| Item | Propilen glikol metil eter asetat (PMA) | 2-metoxy-1-propanol asetat (ISO-PMA) | Propilen glikol metil eter propionat (PMP) | Dipropilena glikol metil eter asetat (DPMA) |
| Nomer CAS | 108-65-6 | 70657-70-4 | 148462-57-1 | 88917-22-0 |
| Penampilan | Transparan tanpa warna | Transparan tanpa warna | Transparan tanpa warna | Transparan tanpa warna |
| Isi % <000000>ge; | 99.5 | 99.5 | 99.5 | 99 |
| Range distilasi ºC | 143~149 | 140~150 | 158~168 | 200~217 |
| Kapadhetan (D420)g/ml | 0.965~0.975 | 0.965~0.975 | 0.935~0.965 | 0.979~0.989 |
| Keasaman (asam asetat)%<000000>le; | 0.02 | 0.02 | 0.02 | 0.03 |
| Kadar banyu%(WT) | 0.05 | 0.1 | 0.05 | 0.05 |
| Warna (Pt-Co) | 10 | 15 | 10 | 15 |
Cegahan
Ora kena disentuh awak kanggo wektu sing suwe, digunakake ing papan sing adhem.
packaging lan panyimpenan lan transportasi
Dikempalken dening Iso Tank, lapisan drum utawa drum IBC, produk iki DG kargo, kudu stock minangka DG kargo.
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