Awọn kirisita alawọ ewe Malachite / Alawọ ewe Ipilẹ 4
【Malachite Green Kirisita Awọn ohun-ini】
Malachite Green Crystal irisi jẹ kirisita alawọ ewe pẹlu didan.Ni irọrun tiotuka ninu omi ati tiotuka lalailopinpin ni ethanol, mejeeji han bulu-alawọ ewe.
Malachite Green Crystal jẹ ofeefee ni sulfuric acid ogidi, o si yipada si osan dudu lẹhin fomipo;o jẹ osan-brown ni ogidi nitric acid, ati fifi iṣuu soda hydroxide kun si ojutu olomi rẹ n pese itusilẹ funfun pẹlu ina alawọ ewe.
Malachite Green Crystal ti wa ni awọ ni iwọn otutu giga ti 120 iwọn Celsius, ati awọ ati ina ko yipada.Iyara ina ti dyeing lori okun akiriliki jẹ ipele 4-5.
| Sipesifikesonu | ||
| Orukọ ọja | Malachite Green Crystal | |
| CINO. | Green ipilẹ 4 | |
| Ifarahan | Green Imọlẹ kirisita | |
| Iboji | Iru To Standard | |
| Agbara | 100% | |
| Ọrọ ti a ko le yanju Ninu Omi | ≤0.5% | |
| Ọrinrin | ≤6% | |
| Iyara | ||
| Imọlẹ | 2 | |
| Fifọ | 3 | |
| fifi pa | Gbẹ | 4 |
|
| tutu | 3-4 |
| Ohun elo | ||
| Ni akọkọ ti a lo fun dyeing lori akiriliki, siliki, kìki irun, alawọ, ọgbọ, oparun, igi ati iwe. | ||
Lilo awọn kirisita alawọ ewe Malachite】
Awọn kirisita alawọ ewe Malachite ni a lo lati ṣe awọ akiriliki, siliki, irun-agutan, okun diacetate ati okun owu.Okun akiriliki dyed ati okun diacetate ni iyara ina to dara, ati awọn iyara miiran (fifọ ọṣẹ, perspiration, bbl) tun dara., iyara ti irun awọ, siliki, ati awọn okun owu ti buru diẹ sii.
Awọn kirisita alawọ ewe Malachite tun le ṣee lo lati ṣe awọ awọ, iwe, hemp, oparun, ati bẹbẹ lọ, ati ṣẹda awọn adagun.Dyeing akiriliki owu pẹlu ipilẹ magenta le gbe awọn jet dudu awọ pẹlu dara si fastness.
Awọn kirisita alawọ ewe Malachite tun jẹ awọ boṣewa ti a lo ni ilu okeere lati pinnu iye itẹlọrun ti okun akiriliki ati ipin itẹlọrun ti awọn awọ cationic.
[Ọna Ṣiṣejade Kirisita Alawọ ewe Malachite]
Ọna Malachite Green Crystals nlo N, N-dimethylaniline gẹgẹbi ohun elo aise akọkọ.Ni akọkọ, N, N-dimethylaniline ati benzaldehyde ti wa ni dipọ ni iwaju sulfuric acid, ati lẹhinna oxidized nipasẹ PChemicalbookbO2.Lẹhin piparẹ pẹlu Na2SO4, ọja naa jẹ didoju pẹlu Na2CO3.Ipilẹ awọ ọti oti ti wa ni afikun lẹhinna pẹlu oxalic acid si crystallize, filtered ati ki o gbẹ lati gba ọja ti o pari.
Olubasọrọ Eniyan: Ọgbẹni Zhu
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