Naphthol dyes yog dab tsi?
Naphthol dyes yog insoluble azo dyestuffs uas yog tsim los ntawm fiber ntau los ntawm kev siv Naphthol rau cov fiber ntau thiab tom qab ntawd muab nws nrog diazotized puag lossis ntsev ntawm qhov kub thiab txias los tsim cov xim tsis sib xws hauv cov fiber ntau.Naphthol dyes raug cais raws li cov dyes ceev, feem ntau pheej yig dua li Vat dyes;daim ntawv thov yog complex thaum ntau yam ntawm cov xim yog txwv.
Azoic ob peb ua ke tseem yog tib chav kawm ntawm dyes uas muaj cov txiv kab ntxwv sib sib zog nqus, liab, liab doog thiab bordeaux ntxoov nrog lub teeb zoo heev thiab ntxuav ceev ceev.Cov pigments uas tsim muaj cov xim ci, tab sis tsis muaj zaub ntsuab lossis ci ntsa iab.Rubbing ceev nws txawv nrog ntxoov tab sis ntxuav ceev yog sib npaug rau Vat dyes, feem ntau nrog lub teeb nrawm dua Vat dyes.
Tianjin Leading Ntshuam thiab Export Co., Ltd. Ltd. muab aseriesNaphthol dyes tau teev tseg hauv qab no:
| Khoom npe | CI Nr. |
| Naphthol AS | Azoic Coupling Component 2 |
| Naphthol AS-BS | Azoic Coupling Component 17 |
| Naphthol AS-BO | Azoic Coupling Component 4 |
| Naphthol AS-G | Azoic Coupling Component 5 |
| Naphthol AS-OL | Azoic Coupling Component 20 |
| Naphthol AS-D | Azoic Coupling Component 18 |
| Naphthol AS-PH | Azoic Coupling Component 14 |
| Fast Scarlet G Base | Azoic Diazo Component 12 |
| Fast Scarlet RC Base | Azoic Diazo Component 13 |
| Fast Bordeaux GP Base | Azoic Diazo Cheebtsam 1 |
| Fast Liab B Base | Azoic Diazo Cheebtsam 5 |
| Fast Red RC Base | Azoic Diazo Component 10 |
| Fast Garnet GBC Base | Azoic Diazo Cheebtsam 4 |
| Ceev Yellow GC Base | Azoic Diazo Component 44 |
| Ceev Orange GC Base | Azoic Diazo Cheebtsam 2 |
Post lub sij hawm: Jul-01-2020
