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mankhwala

Black 5 CAS 11099-03-9

Chemical Property:

Melting Point >300°C
Kusungunuka mowa: kusungunuka
Maonekedwe Crystalline Powder
Mtundu Wakuda
Mkhalidwe Wosungira Kutentha kwa Zipinda
Zakuthupi ndi Zamankhwala
ufa wakuda, wosasungunuka m'madzi, wosungunuka mu ethanol (Blue Black), benzene ndi toluene, sungunuka mu oleic acid ndi stearic acid, buluu mpaka buluu wakuda mu sulfuric acid wokhazikika, pambuyo pa dilution, mankhwalawa anali buluu-wakuda, buluu mpaka buluu. -wakuda mu ndende ya nitric acid, yokhala ndi asidi wabwino komanso kukana kwa Dzuwa.
Gwiritsani ntchito Kwa utoto wa mphira, bakelite wapamwamba kwambiri, pepala lojambula ndi mafuta achikopa

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Kufotokozera Zachitetezo 24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 1
Mtengo wa RTECS GE5800000
TSCA Inde
HS kodi 32129000

 

Mawu Oyamba

Solvent Black 5 ndi utoto wopangidwa ndi organic, womwe umadziwikanso kuti Sudan Black B kapena Sudan Black. Solvent Black 5 ndi yakuda, yolimba ya ufa yomwe imasungunuka mu zosungunulira.

 

Zosungunulira zakuda 5 zimagwiritsidwa ntchito makamaka ngati utoto ndi chizindikiro. Nthawi zambiri amagwiritsidwa ntchito popaka zinthu za polima monga mapulasitiki, nsalu, inki, ndi zomatira kuti apatse mtundu wakuda. Itha kugwiritsidwanso ntchito ngati banga mu biomedical ndi histopathology kuwononga ma cell ndi minyewa kuti iwonetsedwe pang'ono.

 

Kukonzekera kwa zosungunulira zakuda 5 kumatha kuchitidwa ndi kaphatikizidwe ka Sudan wakuda. Sudan wakuda ndi zovuta za Sudan 3 ndi Sudan 4, zomwe zimatha kuthandizidwa ndikuyeretsedwa kuti mupeze zosungunulira zakuda 5.

Valani magolovesi oteteza ndi masks oyenera mukamagwiritsa ntchito kuti musalowe mwangozi. Zosungunulira Black 5 ziyenera kuyikidwa pamalo owuma, ozizira, abwino mpweya wabwino kuti asakhudzidwe ndi okosijeni ndi asidi amphamvu.


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