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Lik'hemik'hale tse ling

  • Moetsi oa Theko e Ntle CalciumAlumina Cement CAS:65997-16-2

    Moetsi oa Theko e Ntle CalciumAlumina Cement CAS:65997-16-2

    CalciumAlumina Cement ke samente e nang le calcium calcium kapa calcium aluminium e le karolo ea eona ea mantlha ea liminerale. E entsoe ka aluminium ea tlhaho kapa alumina ea indasteri le calcium carbonate (limestone) ho ea ka karolo e itseng, e entsoeng ka ho chesa kapa ho qhibiliha ha motlakase.
    Metsoako le lihlopha: CalciumAlumina Cement e ka aroloa ka samente e tloaelehileng ea aluminium calcium calcium (al2O3 53-72%, CAO 21-35%) le samente e hloekileng ea aluminium calcium (al2O3 72-82%, CAO 19-23 %) Lihlopha tse peli. Tloaelehileng aluminium samente samente ka aroloa ka tlaase -tšepe mofuta (FE2O3 <2%) le phahameng -speed seporo mofuta (Fe2O37-16%). Low -rail -mofuta oa aluminium -mofuta oa k'halsiamo samente e ka aroloa ka samente ea mobu ea alum (Al2O353 ~ 56%, CAO 33-35%), aluminium -60 samente (al2O359% ho 61%, CAO 27-31%), le tlase - calcium aluminium aluminium% samente, 6 CAO20% 3% samente (Al2O359% ho 61%, CAO 27-31%). Samente e hloekileng ea aluminium e ka aroloa ka mefuta e 'meli: Al2O3 72-78%) le mofuta oa aluminium o phahameng haholo (Al2O3 78-85%). Ho feta moo, ho na le samente e potlakileng le e thata ea pele e matla ea aluminium calcium.

    CAS: 65997-16-2

  • Moetsi oa Theko e Molemo Stearic acid CAS: 57-11-4

    Moetsi oa Theko e Molemo Stearic acid CAS: 57-11-4

    Asiti ea Stearic : (mophato oa indasteri) Octadecanoic acid, C18H36O2, e hlahisoa ke hydrolysis ea oli 'me e sebelisoa haholo tlhahisong ea stearate.
    Stearic Acid-829 Stearic acid, Stearic acid ke mafura a mafura a tiileng a fumanoang mafura a liphoofolo le meroho, likarolo tse ka sehloohong tsa tsona ke stearic acid (C18H36O2) le palmitic acid (C16H32O2).
    Sehlahisoa sena se tšoeu kapa se tšoeu joalo ka phofo kapa crystalline hard block, profil ea eona e na le kristale ea nale e ntle ea microstrip luster; E na le monko o fokolang o tšoanang le mafura 'me ha e latsoehe. Sehlahisoa sena se qhibiliha ka chloroform kapa diethyl ether, se qhibiliha ka ethanol, hoo e ka bang ha se qhibilihe ka metsing. Sebaka sa leqhoa Sebaka sa leqhoa (Sehlomathiso Ⅵ D) sa sehlahisoa ha se na ho ba ka tlase ho 54℃. Boleng ba iodine Boleng ba iodine ea sehlahisoa sena (Sehlomathiso Ⅶ H) ha se fete 4. Boleng ba Asiti (Sehlomathiso Ⅶ H) sa sehlahisoa sena bo tloha ho 203 ho isa ho 210. Stearate e sebetsa habonolo ka magnesium le calcium ions ho theha magnesium stearate le calcium stearate (white precipitate)
    Asiti ea Stearic CAS 57-11-4
    Lebitso la Sehlahisoa: Stearic acid

    CAS: 57-11-4

  • Moetsi oa Theko e Ntle ea Sodium Formate CAS: 141-53-7

    Moetsi oa Theko e Ntle ea Sodium Formate CAS: 141-53-7

    Sodium formate ke phofo e tšoeu e monyang kapa kristale e nang le monko o fokolang oa asiti ea formic. E qhibiliha ka metsing le glycerin, e qhibiliha hanyane ka har'a ethanol, 'me ha e qhibilihe ka har'a diethyl ether. E chefo. Formate ea sodium e ka sebelisoa tlhahisong ea acid ea formic, oxalic acid, formamide le phofo ea inshorense, indasteri ea letlalo, mokhoa oa ho tantša oa chromium ka har'a asiti ea camouflage, e sebelisoang ho li-catalyst, jj.
    Formate ea Sodium CAS: 141-53-7
    Lebitso la Sehlahisoa: Formate ea Sodium

    CAS: 141-53-7