Direct Blue 80

Khoom npe: Direct Blue 80 200%
Molecular Structure: Ob chav azo, Hlau Complexes

Molecular Formula: C ₃₄H ₂₂N ₄Na ₄O ₁₆S₄

Molecular Luj: 962.78
CAS Registry Number: 12222-00-3
Manufacturing Methods: 3,3′-Dimethoxylbenzidine ob chav nitriding, thiab 3-Hydroxynaphthalene-2,7-disulfonic acid (2 Moore) coupling, thiab ces mus rau hauv tooj liab thiab chrome thiab cov ntsiab lus.
Khoom thiab Daim Ntawv Thov: xiav.Ntshav liab hmoov, soluble hauv dej.Lub zog sulfuric acid dyes rau xiav, liab mus rau xiav tom qab diluted, nrog los ntawm nag lossis daus.Cov dej tov yog xiav, ntxiv 10% sodium hydroxide tov rau hauv grey.Dej-soluble yog zoo heev, levelness thiab tso cov xim zoo dua.Copper ions hauv dyeing xim kom dhau los ua xim liab, ntsib hlau ion xim lub teeb ua qhov tsaus ntuj.Feem ntau siv rau paj rwb, viscose thiab lawv cov ntaub sib xyaw dyeing, dav dav tsis yog siv rau kev luam ntawv, kuj tuaj yeem siv rau xim tawv.
Cov khoom lag luam Counter: Intralite Blue 2RLL; Hnub Ci Xiav 2RL
Siv: rau paj rwb, viscose thiab lawv cov ntaub sib xyaw dyeing, dav dav tsis yog siv rau kev luam ntawv xwb, kuj tuaj yeem siv rau xim tawv.
Ntim: 25KG Carton