Umenzi kunye noMboneleli wohlobo lweRutile lwaseTshayina

Umfanekiso oBonisiweyo wohlobo lweRutile

Uhlobo lweRutile

Inkcazo emfutshane:

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.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intsimi yesicelo

I-titanium dioxide ayisetyenziswa nje kuphela njengombala kwishishini lerabha, kodwa ikwanomsebenzi wokuqinisa, ukulwa nokwaluphala kunye nokuzalisa. Ukongeza i-titanium dioxide kwiimveliso zerabha kunye neplastiki, phantsi kwelanga, ayichaphazeli ilanga, ayiqhekeki, ayitshintshi umbala, inobude obuphezulu kunye nokumelana ne-asidi kunye ne-alkali. I-titanium dioxide yerabha isetyenziswa kakhulu kwiitayara zeemoto, izihlangu zerabha, umgangatho zerabha, iiglavu, izixhobo zemidlalo, njl.njl., kwaye ngokubanzi i-anatase lolona hlobo luphambili. Nangona kunjalo, ukuvelisa amatayara eemoto, inani elithile leemveliso ze-rutile zihlala zongezwa ukuphucula amandla okulwa ne-ozone kunye ne-anti-ultraviolet.

I-titanium dioxide ikwasetyenziswa kakhulu kwizithambiso. Ngenxa yokuba i-titanium dioxide ayinabungozi kwaye ingcono kakhulu kune-lead white, phantse zonke iintlobo ze-fragrance powder zisebenzisa i-titanium dioxide ukuthatha indawo ye-lead white kunye ne-zinc white. Kuphela yi-5%-8% ye-titanium dioxide eyongezwayo kwi-powder ukuze ifumane umbala omhlophe ohlala uhleli, okwenza ivumba libe mnandi ngakumbi, linamathele, lifunxe kwaye ligqume. I-titanium dioxide inokunciphisa ukuziva unamafutha kwaye ucacile kwi-gouache kunye ne-cold cream. I-titanium dioxide ikwasetyenziswa kwezinye iziqholo ezahlukeneyo, ii-sunscreens, ii-soap flakes, iisepha ezimhlophe kunye ne-toothpaste.

Ishishini leengubo zokugquma: Iingubo zokugquma zahlulwe zaba ziingubo zokugquma zoshishino kunye nezezakhiwo. Ngokuphuhla kweshishini lokwakha kunye neshishini leemoto, imfuno ye-titanium dioxide iyanda imihla ngemihla, ikakhulu uhlobo lwe-rutile.

I-enamel eyenziwe nge-titanium dioxide icacile kakhulu, inobunzima obuncinci, inokumelana nempembelelo enamandla, ineempawu ezilungileyo zoomatshini, inemibala eqaqambileyo, kwaye kulula ukuyingcolisa. I-titanium dioxide yokutya namayeza yi-titanium dioxide enobunyulu obuphezulu, umxholo wesinyithi esinzima ophantsi kunye namandla okufihla aqinileyo.

iinkcukacha zemveliso

Igama leSampulu	I-titanium dioxide ethambileyo	(Umzekelo)	R-930
Inombolo yeThagethi ye-GB	1250	Indlela yemveliso	Indlela ye-Sulfuric acid
Iprojekthi yokubeka iliso
Inombolo yesiriyeli	IXESHA	IINKCUKACHA	IZIPHUMO	Ukugweba
1	Umxholo weTio2	≥94	95.1	Abafanelekileyo
2	Umxholo wekristale yeRutile	≥95	96.7	Abafanelekileyo
3	Amandla okutshintsha kombala (xa kuthelekiswa nesampuli)	106	110	Abafanelekileyo
4	Ukufunxwa kweoyile	≤ 21	19	Abafanelekileyo
5	Ixabiso le-PH lokumiswa kwamanzi	6.5-8.0	7.41	Abafanelekileyo
6	Izinto zitshiswe ngomphunga kwi-105C (xa zivavanywa)	≤0.5	0.31	Abafanelekileyo
7	Ubungakanani obuphakathi beesuntswana	≤0.35um	0.3	Abafanelekileyo
9	Umxholo onyibilikayo emanzini	≤0.4	0.31	Ifanelekile
10	Ukusasazeka	≤16	15	Abafanelekileyo
] 11	Ukukhanya, L	≥95	97	Abafanelekileyo
12	Amandla okufihla	≤45	41	Abafanelekileyo