N-Ethyl-2-pyrrolidone pẹlu CAS 2687-91-4
N-ethyl Pyrrolidone, iru awọ ti ko ni awọ tabi omi ofeefee ina, jẹ agbedemeji kemikali daradara ti o dara ati epo pola, ti a lo ni lilo pupọ ni awọn batiri lithium-ion, awọn ohun elo polima, oogun, awọn afikun kemikali ati awọn aaye ati awọn ile-iṣẹ miiran.
| ITEM
| STANDARD
| Àbájáde
|
| Ifarahan | Omi awọ ofeefee tabi ina | Ṣe ibamu |
| Ọrinrin (wt%,KE) | ≤0.05 | 0.012 |
| Àwọ̀ | 20 | 6 |
| iwuwo | 0.990 ~ 0.999 | 0.996 |
| Refractivity | 1.465 ~ 1.467 | 1.4663 |
| Iye pH | 6.0 ~ 10.0 | 7.05 |
| Lapapọ Amin (bi Monoethylamine) | ≤0.01 | 0.0007 |
| Mimo | ≥99.50 | 99.85 |
N-Ethyl-2-pyrrolidone ni lilo pupọ ni awọn batiri lithium-ion, awọn ohun elo polima, oogun, awọn afikun kemikali ati awọn aaye ati awọn ile-iṣẹ miiran.
250kg / ilu tabi ibeere ti awọn onibara.
N-Ethyl-2-pyrrolidone pẹlu CAS 2687-91-4
N-Ethyl-2-pyrrolidone pẹlu CAS 2687-91-4
