leqephe_banner

sehlahisoa

Pigment Yellow 191 CAS 129423-54-7

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C17H17CaClN4O7S2
'Misa oa Molar 528.99
Botenya 1.64 [ho 20℃]
Ho qhibiliha ha Metsi 94.5mg/L ho 20 ℃
Thepa ea 'Mele le ea Lik'hemik'hale 'mala kapa moriti: Bosehla bo Khubelu
diffraction curve:
reflection curve:
Sebelisa 'Mala le leseli la mofuta ona li ne li bapisoa le CI Pigment yellow 83 li tšoana, matla a' mala a tlase, empa ho hanyetsa mocheso ho ntle haholo, ka polyethylene e phahameng (HDPE, 1/3 standard botebo) ho hanyetsa mocheso ke 300 ℃, ho etsa joalo. se hlahise deformation ea boholo, ho potlaka ha leseli le letle (Kereiti ea 7-8); Khanyetso e babatsehang ea ho falla ka polasetiki ea PVC; Ho hanyetsa mocheso ho fihla ho 330 ℃ ho polycarbonate, le ho hanyetsa lihlapolli tsa lintho tse phelang. E sebelisoa haholo-holo bakeng sa mebala ea liphahlo tsa sephethephethe United States.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

 

Selelekela

Yellow 191 ke pigment e tloaelehileng eo hape e tsejoang e le titanium yellow. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:

 

Boleng:

Yellow 191 ke ntho e phofshoana e khubelu-lamunu e tsejoang ka lik'hemik'hale e le titanium dioxide. E na le botsitso bo botle ba mebala, bo bobebe le ho hanyetsa boemo ba leholimo. Ha e qhibilihe ka metsing empa e ka qhibiliha ka har'a metsoako ea tlhaho. Yellow 191 ke ntho e seng chefo 'me ha e bake kotsi e tobileng bophelong ba batho.

 

Sebelisa:

Yellow 191 e sebelisoa haholo ho lipente, lirafshoa, lipolasetiki, li-inki, rabara le masela. E ka sebelisoa ka mebala e fapaneng, joalo ka mosehla, lamunu le sootho, 'me e fana ka sehlahisoa se setle le se tšoarellang. Yellow 191 e ka boela ea sebelisoa e le 'mala oa lirafshoa le likhalase.

 

Mokhoa:

Mokhoa o tloaelehileng oa ho lokisa mosehla 191 ke karabelo ea titanium chloride le sulfuric acid. Titanium chloride e qala ho qhibiliha ka sulfuric acid e hlapollang, ebe lihlahisoa tsa karabelo li futhumatsoa ho etsa phofo e mosehla 191 tlas'a maemo a itseng.

 

Lintlha tsa Tšireletseho:

Ts'ebeliso ea Yellow 191 hangata e bolokehile, empa ho ntse ho na le litemoso tse ling. Ho hema lerōle la eona ho lokela ho qojoa ha u sebelisa le ho kopana ka ho toba le letlalo le mahlo ho lokela ho qojoa. Lisebelisoa tse loketseng tsa ho itšireletsa, tse kang liatlana le likhalase, li lokela ho roaloa nakong ea ts'ebetso. Boloka moo bana ba sa fihleleng teng. Joalo ka k'hemik'hale, mang kapa mang o lokela ho bala le ho latela litataiso le litaelo tsa ts'ireletso tse amehang pele a sebelisa Yellow 191.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona