Na Ua Tseba ka Sulfur Black?

sulfur black, eo hape e tsejoang e le ethyl sulfur pyrimidine, ke dae ea maiketsetso e sebelisoang haholo indastering ea ho daea, ea mebala le ea enke.Indastering ea masela, dae e ntšo ea sebabole ke eona dae e ka sehloohong ea ho daea likhoele tsa cellulose, tse loketseng haholo lihlahisoa tse lefifi tsa masela a k'hothone, har'a tsona.

Mokelikeli Sulphur BlackleBoputsoa ba Sebabole 7ke tse atileng haholo.Mokhoa oa ho daea oa dae ea sebabole ke: pele, dae ea sebabole e fokotsehile ebe e qhibiliha ka har'a tharollo ea dae, 'me liphahlo tsa ho daea tse entsoeng li khabisoa ke likhoele tsa cellulose, ebe li tšoaroa ka oxidation ea moea ho etsa hore likhoele tsa cellulose li bontše' mala o hlokahalang.

Sebabole se daeang se setšo se hloka sodium sulfide e le ntho e fokotsang ho qhaqha dae.Lidae tsa sulfide ka botsona ha li qhibilihe ka metsing, 'me ha ho sebelisoa lisebelisoa tse fokotsang alkaline, lidae li ka fokotsoa hore e be leucochromes ebe li qhibiliha ka metsing,' me letsoai le entsoeng leucochromic sodium le ka khabisoa ka likhoele.Ts'ebetsong ea sebele ea ts'ebetso, mokhoa oa ho fokotsa le ho qhibiliha ha li-dyes tsa sulfide o hloka ho etsoa ka botlalo, 'me tekanyo ea ho eketsoa e lokela ho lieha le ho tšoana.Ka mor'a ho kenya dae, pheha le ho daea metsotso e 10, ebe butle-butle u eketsa letsoai ho khothalletsa ho daea.Etsa bonnete ba hore o hloekisa ka botlalo ka mor'a ho daea ho thibela dae e setseng hore e se ke ea ama phello ea ho daea.Ho phaella moo, ka mor'a ho daea, u se ke ua pholile ka tšohanyetso ho thibela "mekhabiso ea paw ea linonyana".Ka nako e ts'oanang, kalafo ea anti-brittleness e hloka tšebeliso ea li-softeners nakong ea ho daea.

Ho phaella moo, sebabole se letšo se ka boela sa sebelisoa ho etsa li-pigments, ka lebaka la ho hanyetsa khanya ha eona le boemo ba leholimo, kahoo e sebelisoa haholo indastering ea mebala.Ha ho etsoa enke, tšebeliso ea sebabole e ntšo e boetse e pharaletse haholo, joalo ka enke le enke ea khatiso, 'mala oa eona o tebile, o ka fana ka phello e ntle ea khatiso,' me o na le ho hanyetsa metsi, ho hanyetsa le ho hanyetsa lik'hemik'hale.