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Tiếng Việt- Tag nrho
- Khoom npe
- Product Keyword
- Yam khoom qauv
- Product Summary
- Product Description
- Nrhiav ntau qhov chaw
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Khoom npe: Basic Green 4 100%
Molecular Structure: triarylmethane class 
Molecular Formula: C 23H 25ClN 2
Molecular Luj: 364.91
CAS Registry Number: 569-64-2
Manufacturing Methods: commonly known as Malachite Green.(a) nyob rau hauv lub xub ntiag ntawm hydrochloric acid los yog sulfuric acid, Benzaldehyde (1 Moore) thiab N, N-dimethylaniline (2 Moore) condensation, thiab ces siv teeb thiab acid oxidation nws cov khoom;(b) N, N-dimethylaniline thiab 1-(Trichloromethyl) benzene cua sov.
Khoom thiab Daim Ntawv Thov: ci xiav lub teeb ntsuab.Green siv flash crystallization.Soluble hauv dej txias thiab dej kub yog xiav-ntsuab, yooj yim soluble hauv ethanol yog xiav-ntsuab.Lub zog sulfuric acid rau daj, diluted rau hauv cov txiv kab ntxwv tsaus;Hauv nitric acid rau txiv kab ntxwv, diluted rau hauv txiv kab ntxwv xim av.Cov tshuaj zas xim tuaj koom nrog sodium hydroxide tsim microstrip ntsuab dawb nag lossis daus;Ntxiv hydrochloric acid rau lub teeb liab daj.Siv nyob rau hauv acrylic, txhob lo lo ntxhuav, ntaub plaub, vinegar fiber dyeing, kuj siv nyob rau hauv tawv, hemp, xyoob, ntoo, ntawv, shading, kuj siv nyob rau hauv lub manufacture xim amylum, hnyav dye
Counter Khoom: Astrazon Green M, Basic Green Crystals, Basonyl Green 830, Malachite Ntsuab
| Txuj | Lub teeb ceev ceev | Persperation Fastness | Ironing Ceev | Soaping | |||
Fading | Stain | Fading | Stain | Fading | Stain | ||
ISO | 3 | 4-5 | 4-5 | 4 | 5 | 4-5 | 4-5 |
AATCC | 2-3 | ||||||
