mankhwala
Hydroquinone
Tsatanetsatane wa Zamalonda
CAS: 123-31-9
1.Hydroquinone ndi mankhwala achilengedwe.Hydroquinone ndi mitundu iwiri ya benzene ya haidrojeni m'malo mwa hydroxyl.Mwala woyera.1 galamu imodzi ya hydroquinone poizoni, ndi wamkulu, akhoza kuoneka zizindikiro monga mutu, chizungulire, tinnitus, wotumbululuka nkhope.Hydroquinone mu lawi, yoyaka kwambiri.
Kukhudzana ndi Hydroquinone kumatha kuchitapo kanthu ndi oxidizer wamphamvu.Hydroquinone ndi kuwonongeka kwakukulu kwa kutentha kumatulutsa mpweya wapoizoni.Hydroquinone imagwiritsidwa ntchito makamaka popanga kusiyanitsa kwakuda ndi koyera, utoto wa anthraquinone, utoto wa azo, woteteza mphira, stabilizer ndi antioxidant.
2.Hydroquinone ndi chinthu chounikira mtundu wa pigment chomwe chimagwiritsidwa ntchito popanga zopaka utoto.Hydroquinone imasokoneza kupanga pigment melanin ndi epidermal melanocyte kudzera m'njira ziwiri.
M'makampani opanga zinthu zikhoza kuchitika monga bacteriostatic agent, mankhwala, ubweya wa ubweya, mafuta a galimoto, utoto, mankhwala achilengedwe, mapulasitiki, zokutira mwala, ndi styrene monomers.
Kugwiritsa ntchito
1.Hydroquinone imagwiritsidwa ntchito makamaka ngati njira yopangira zithunzi.Hydroquinone ndi ma alkylates ake amagwiritsidwa ntchito kwambiri ngati ma polymerization inhibitors posungira ndi kunyamula ma monomers, omwe amagwiritsidwa ntchito pafupipafupi pafupifupi 200 ppm.hydroquinone monomethyl ether ndi wapakatikati wa BHA, antioxidant wamafuta odyedwa;p-phenyl Chemicalbook diphenol dimethyl etha ndi wapakatikati wa utoto, organic pigments ndi zonunkhira;hydroquinone diethyl ether ndi mtundu wapakatikati wa zithunzi ndi utoto.Hydroquinone imagwiritsidwanso ntchito popanga N, N'-diphenyl-p-phenylenediamine, yomwe imagwiritsidwa ntchito ngati antioxidant komanso anti-odorant pa rabala ndi mafuta.
2.Colorimetric kutsimikiza kwa phosphorous, magnesium, niobium, mkuwa, silicon ndi arsenic.Polarographic ndi volumetric kutsimikiza kwa iridium.Kuchepetsa wothandizira kwa heteropolyacids, mkuwa ndi golide.Kutsimikiza kwa phosphates, tungstates, nitrates, nitrites, selenium ndi tellurium, etc.
3.Photometric kutsimikiza kwa phosphorous, magnesium, niobium, mkuwa, pakachitsulo ndi arsenic;polarimetric ndi volumetric kutsimikiza kwa iridium;kuchepetsa wothandizira kwa heteropolyacid;kuchepetsa wothandizira mkuwa ndi golide;kuyesa phosphate, tungstate, nitrate, nitrite, selenium ndi tellurium;chitukuko wothandizira;antioxidant;desulfurization wothandizira kwa mafakitale a feteleza;urea synergist
