Direct Black 56
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Direct Black 56 속성
안전
Direct Black 56 C화학적 특성, 용도, 생산
제조 방법
aniline diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, again diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, product to diazo, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? coupling.Properties and Applications
red light grey. Gray powder. Soluble in water for dark purple, not soluble in alcohol. The strong sulfuric acid in the green light for gray blue, diluted into purple. The dye solution to join strong hydrochloric acid have precipitation of dark; Add thick, hydrogen oxidation solution have dark purple precipitation. Cellulose fiber of dyeing, the dye well after sex is good, in the 80 ℃ temperature when the biggest affinity. Discharge sex is good, hard to sensitive. For the red light gray color. Dye in bath of copper, iron ion colored light basic unchanged, the SDC classification for a class B. Neutral and alkaline white are 5 levels. Mainly used for cotton, linen, silk, cellulose fiber fabrics such as glue the dyeing. Can also be used for leather, paper all the dyeing.| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 3 | 4 | 4-5 | 3 | 2 | ||
| AATCC | 3 | 5 | 5-6 | 3 | 4 | ||
Direct Black 56 준비 용품 및 원자재
원자재
황산 나트륨
5-Aminonaphthalene-2-sulphonic acid
설파믹산
수산화나트륨
Cliff acid
1-Naphthylamine-7-sulfonic acid
감마산
5- 아미노 나프탈렌 -2- 설 폰산
아닐린
준비 용품
Direct Black 56 공급 업체
글로벌( 28)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| AFINE CHEMICALS LIMITED | 0571-85134551 |
info@afinechem.com | CHINA | 15377 | 58 |
| TIANJIN XIANGRUI DYESTUFF CO.,LTD | +undefined13902081959 |
jinyanchun@xiangruidye.com | China | 83 | 58 |
| Hu Bei Jiutian Bio-medical Technology CO.,Ltd | 027-88013699 17354350817 |
Ryan@jiutian-bio.com | China | 7433 | 58 |
| Shanghai Orgchem Co.,Ltd. | +86-21-5877 1921 |
info@chemofchina.com | China | 9661 | 55 |
| Hubei Lidu New Material Technology Co., Ltd. | 0724-4355788 19307246857 |
15327516800@163.com | China | 796 | 58 |
| Shaanxi Xihua Chemical Industry Co., Ltd | 17691182729 15529505138 |
1021@dideu.com | China | 10009 | 58 |
Direct Black 56 관련 검색:
CHLORAZOL BLACK LF
DIRECT BLACK 51
Copper, diazotized 2-methoxy-4-nitrobenzenamine-4-[(8-hydroxy-6-sulfo-2-naphthalenyl)amino]benzoic acid coupling products complexes
SIRIUS GREY G
2-Hydroxy-5-[[4'-[[4-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-1-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]benzoic acid disodium salt
2-[benzenesulfonyl-(3-methylphenyl)amino]-N-(2-methoxy-5-methyl-phenyl)acetamide
Benzoic acid, 5-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-1-naphthalenyl]azo]-2-hydroxy-, disodium salt
trisodium 5-[[4-[[7-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]-1-naphthyl]azo]salicylate
Direct Black 38