Pigment Yellow 93 CAS 5580-57-4
Mawu Oyamba
Pigment Yellow 93, yomwe imadziwikanso kuti Garnet Yellow, ndi mtundu wa pigment womwe umatchedwa PY93. Zotsatirazi ndikuwulula za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha Huang 93:
Ubwino:
Yellow 93 pigment ndi ufa wonyezimira wachikasu wokhala ndi mawonekedwe abwino a chromatographic komanso photostability. Imayamwa ndikumwaza kuwala pamtunda waukulu watalingth, kumapereka kukana kwa kuwala kwambiri komanso kulimba pakugwiritsa ntchito pigment.
Gwiritsani ntchito:
Yellow 93 imagwiritsidwa ntchito kwambiri popanga utoto ndi utoto. Chifukwa cha kuwala kwake komanso kukhazikika bwino, chikasu 93 nthawi zambiri chimagwiritsidwa ntchito ngati pigment kwa mapulasitiki, zokutira, inki, utoto, mphira, mapepala, ulusi, etc. mafakitale ndi kusankha utoto.
Njira:
Yellow 93 nthawi zambiri imakonzedwa ndi njira yophatikizira utoto momwe kugwirizana kwa dinitroaniline ndi diiodoaniline kumachitika ndi aniline wolowa m'malo (kalasi A kapena B).
Zambiri Zachitetezo:
Huang 93 nthawi zambiri imadziwika kuti ndiyotetezeka, koma izi ziyenera kudziwidwa:
- Pewani kutulutsa fumbi kapena tinthu ting'onoting'ono mukamagwiritsa ntchito, ndipo samalani ndi mpweya wabwino.
- Mukakhudzana mwangozi, sambitsani malo omwe akhudzidwawo ndi madzi ambiri.
- Pokonzekera kapena kugwiritsa ntchito Huang 93, tsatirani malangizo oyendetsera chitetezo ndi zofunikira zachitetezo chamunthu.
- Kugwiritsa ntchito kapena kumeza chikasu 93 kuyenera kupewedwa kuwonetsetsa kuti ana ndi ziweto sizisungidwa.
Mwachidule, yellow 93 ndi mtundu wachikasu wonyezimira womwe umagwiritsidwa ntchito kwambiri m'mapulasitiki, zokutira, inki, ndi mafakitale ena. Samalirani kasamalidwe kotetezeka mukamagwiritsa ntchito ndipo pewani kudya kapena kudya.
