Kiʻekiʻe 99.5% NMEA N-Methyl ethanolamine CAS 109-83-1
Kiʻekiʻe 99.5% NMEA N-Methyl ethanolamine CAS 109-83-1
Nā kikoʻī huahana:
Inoa Huahana: N-Methyl ethanolamine
Nā huaʻōlelo like: 99.5% NMEA; N-Methyldiethanolamine
CAS: 109-83-1
Nā noi:
1. I ka ʻoihana kemika i kēlā me kēia lā, ʻo ka mea maka o CMEA (monoethanolamine) he monoethanolamine, i hoʻololi ʻia i ka methyl monoethanolamine (N-methyl monoethanolamine, NMEA) ma kahi o ka monoethanolamine e hana i ka CMMEA (monoethanolamine) ma muli o kona ʻala ikaika.
2. Hoʻohana ʻia ma ke ʻano he mea kōkua i ka ʻoihana uhi;
3. Hoʻohanaʻia e like me ka PH regulator;
4. E like me kona ʻala haʻahaʻa, hoʻohana nui ʻia i ka hoʻomaʻemaʻe uila uila, etching solution a me nā ʻoihana ʻē aʻe
Hoʻopili:
190kg / pahu
Pono ka waiho ʻana ma kahi anuanu, maloʻo a ventilate.
| MEA | NUI |
| Ka nana aku | ʻAʻole waihoʻoluʻu i ka wai melemele māmā |
| Maʻiʻo | ≥99.5% |
| Huina waiwai amine | 720-760 mgKOHg |
| Māmā | ≤ 0.2% |
| kalakala | ≤ 15 MANEI |
| * Eia hou: Hiki i ka hui ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai. | |
