2,2′-Disulfo-4,4, diaminobibenzene ob chav nitriding, thiab 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-ib (2 Moore) ua ke.
Muaj: | |
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Khoom npe: Acid Daj 42 150%
Molecular Structure: Ob chav azo class
Molecular Formula: C 32H 24N 8Na 2O 8S 2
Molecular Luj: 758.69
CAS Registry Number: 6375-55-9
Manufacturing Methods: 2,2′-Disulfo-4,4,diaminobibenzene ob npaug nitriding, thiab 3-Methyl-1-phenyl-1H-pyrazol-5 (4H)-ib (2 Moore) ua ke.
Khoom thiab Daim Ntawv Thov: daj rau xim liab teeb daj.Ci hmoov hmoov.Cov txiv qaub daj soluble hauv dej, soluble hauv ethanol yog txiv qaub daj, me ntsis soluble hauv acetone.Ntsib muaj zog sulfuric acid yog txiv qaub daj, dilute tseem pom tom qab txiv qaub daj.Nws cov dej daws tau raws li muaj zog hydrochloric acid yog txiv qaub daj;Sodium hydroxide tov muaj zog ib tug txiv qaub daj.Nyob rau hauv dyeing ntawm tooj liab (me ntsis liab tsaus, ntsib chromium ion tsis hloov, ntsib hlau ion tig ntsuab tsaus. Feem ntau yog siv rau wool dyeing thiab yuav siv tau rau ntaub plaub, txhob lo lo ntxhuav thiab kua nplaum ncaj qha luam ntawv, muaj qhov zoo tso tawm poj niam txiv neej, yuav siv tau rau wool dyeing. Polyamide fiber ntau dyeing thiab tawv shading
Cov Khoom Muag: Intrapel Yellow F2R 33%, Nylomine Yellow CR, Sandolan Milling Yellow N-SH
Txuj | Lub teeb ceev ceev | Soaping | Persperation Fastness | Oxygen bleaching | Fastness rau seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 4-5 | 4-5 | 5 | 4-5 | 4 | 5 | 4 | 5 |
AATCC | 4 | 4-5 | 4-5 | 4-5 | 1 | 2-3 | 4-5 | 4-5 |