Awọ eka irin jẹ ẹbi ti awọn awọ ti o ni awọn irin ti a ṣajọpọ si ipin Organic. Ọpọlọpọ awọn awọ azo, paapaa awọn ti o wa lati awọn naphthols, ṣe awọn eka irin nipasẹ idiju ti ọkan ninu awọn ile-iṣẹ nitrogen azo. Irin eka dyes ni premetallised dyes ti o fihan nla ijora si ọna amuaradagba awọn okun. Ninu awọ yii ọkan tabi meji awọn ohun elo awọ ti wa ni idapọ pẹlu ion irin kan. Molikula dai jẹ igbagbogbo ẹya monoazo kan ti o ni awọn ẹgbẹ afikun bi hydroxyl, carboxyl tabi amino, eyiti o lagbara lati ṣe agbekalẹ awọn ile isọdọkan to lagbara pẹlu awọn ions irin iyipada bii chromium, koluboti, nickel ati bàbà.
Awọn awọ ti eka irin jẹ ti ọpọlọpọ awọn kilasi ohun elo ti awọn awọ. Fun apẹẹrẹ, wọn wa laarin taara, acid, ati awọn awọ ifaseyin. Nigbati a ba lo ninu awọn ilana ti o ni kikun, awọn awọ-awọ-irin-irin ni a lo ni awọn ipo pH ti o jẹ ilana nipasẹ kilasi olumulo ati iru iru okun (irun-agutan, polyamide, bbl).
● O tayọ solubility ni fere gbogbo Organic olomi
● Ibaramu to dara pẹlu ọpọlọpọ awọn resini
● Awọn ojiji awọ ti o wuyi ati iyara ina giga
● Idaabobo giga si acid, alkali ati ooru
● Àìsí sí àwọn ions irin tó wúwo
● Igbesi aye selifu gigun
Awọn Dyes Complex Metal ti wa ni lilo fun ọpọlọpọ awọn ohun elo bii awọn abawọn igi, ipari alawọ, awọn inki titẹ ohun elo ohun elo, awọn inki, awọ fun awọn irin, ṣiṣu ati bẹbẹ lọ.
Orukọ ọja | CAS No. |
OJUTU DUDU 27 | 12237-22-8 |
OJUTU DUDU 28 | 12237-23-9 |
OJUTU DUDU 34 | 32517-36-5 |
BLUE SOLVENT 70 | 12237-24-0 |
OWO OLOFIN 19 | 10343-55-2 |
OWO OLOFIN 21 | 5601-29-6 |
OWO OLOFIN 82 | 12227-67-7 |
OWO OLOFIN 79 | 12237-31-9 |
OWO OLOFIN 25 | 37219-73-1 |
PUPA RE 109 | 53802-03-2 |
PUPA RE 8 | 33270-70-1 |
PUPA RE 122 | 12227-55-3 |
PUPA RE 119 | 12237-27-3 |
PUPA RE 132 | 61725-85-7 |
PUPA RE 124 | 12239-74-6 |
PUPA RE 218 | 82347-07-7 |
PUPA RE 32 | 6406-53-7 |
PUPA RE 49 | 509-34-2 |
Osan 45 | 13011-62-6 |
Osan Osan 54 | 12237-30-8 |
Osan 62 | 52256-37-8 |
Osan 99 | 110342-29-5 |
bulu PUPO 5 | 1325-86-6 |
BLUE SOLVENT 70 | 12237-24-0 |
EWE IFA 43 | 61116-28-7 |
Ctrl+Enter Wrap,Enter Send