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I-Titanium Dioxide

I-Titanium Dioxide

  • Uhlobo lweRutile

    Uhlobo lweRutile

    I-titanium dioxide sisixhobo esingasetyenzwayo sekhemikhali esingasetyenziswanga, esisetyenziswa kakhulu kwimveliso yemizi-mveliso efana neengubo, iiplastiki, irabha, ukwenza iphepha, ii-inki zokuprinta, iifayibha zeekhemikhali, kunye nezinto zokuthambisa. I-titanium dioxide ineendlela ezimbini zekristale: i-rutile kunye ne-anatase. I-Rutile titanium dioxide, oko kukuthi, uhlobo lwe-R titanium dioxide; i-anatase titanium dioxide, oko kukuthi, uhlobo lwe-A titanium dioxide.
    I-Rutile titanium dioxide ineempawu ezintle kakhulu ezifana nokumelana nobushushu obuphezulu, ukumelana nobushushu obuphantsi, ukumelana nokugqwala, amandla aphezulu, kunye nomxhuzulane omncinci. Xa ithelekiswa ne-anatase titanium dioxide, inokumelana nobushushu obuphezulu kunye nomsebenzi ongcono we-photooxidative. Uhlobo lwe-Rutile (uhlobo lwe-R) lunobunzima be-4.26g/cm3 kunye ne-refractive index ye-2.72. Uhlobo lwe-R titanium dioxide luneempawu zokumelana nobushushu obuphezulu, ukumelana namanzi kwaye akulula ukujika ube tyheli. I-Rutile titanium dioxide ineenzuzo ezininzi kwizicelo ezahlukeneyo. Umzekelo, ngenxa yesakhiwo sayo, umbala ewuvelisayo uzinzile ngakumbi ngombala kwaye kulula ukuwufaka umbala. Inamandla okufaka umbala kwaye ayonakalisi umphezulu ongaphezulu. Inombala ophakathi, kwaye umbala ukhanya, akulula ukuwucima.

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  • I-Anatase

    I-Anatase

    I-titanium dioxide sisixhobo esingasetyenzwayo sekhemikhali esingasetyenziswanga, esisetyenziswa kakhulu kwimveliso yemizi-mveliso efana neengubo, iiplastiki, irabha, ukwenza iphepha, ii-inki zokuprinta, iifayibha zeekhemikhali, kunye nezinto zokuthambisa. I-titanium dioxide ineendlela ezimbini zekristale: i-rutile kunye ne-anatase. I-Rutile titanium dioxide, oko kukuthi, uhlobo lwe-R titanium dioxide; i-anatase titanium dioxide, oko kukuthi, uhlobo lwe-A titanium dioxide.
    I-titanium dioxide yohlobo lweTitanium ikwi-titanium dioxide ekumgangatho wepigment, eneempawu zokuba namandla okufihla aqinileyo, amandla aphezulu okuthambisa, ukulwa nokwaluphala kunye nokumelana kakuhle nemozulu. I-Anatase titanium dioxide, igama lekhemikhali elithi titanium dioxide, ifomula yemolekyuli iTi02, ubunzima bemolekyuli yi-79.88. Umgubo omhlophe, uxinano oluhambelanayo yi-3.84. Ukuqina akulunganga njenge-rutile titanium dioxide, ukumelana nokukhanya akukuhle, kwaye umaleko we-adhesive kulula ukuwucola emva kokudityaniswa ne-resin. Ke ngoko, isetyenziswa ngokubanzi kwizinto zangaphakathi, oko kukuthi, isetyenziselwa kakhulu iimveliso ezingadluli elangeni ngqo.

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