Titanium White: iimpawu kunye izicelo. Umahluko omkhulu ukusuka zinc oxide

Gouache - yinto umbala jikelele yokwenza umbala. Kodwa abatsali ezintandathu eziphambili basoloko akwanelanga ukugqithisa le lula izinto. ngabapeyinti abanamava Siyaleza ukuxuba umbala omhlophe ukuvelisa shades ezintsha. Ngoko ke, ezimhlophe efunekayo ezininzi. Kwaye apha iinkosi eqala umbuzo yendalo kuvela. Badla bayazibuza: yintoni umahluko uwaqabe zinc ukusuka titanium? Zeziphi kakhulu ukuba uwuthenge? Siya kubanceda ukuba baqonde lo mbuzo.

titanium white

Olu hlobo ipeyinti emhlophe isetyenziswa ngokubanzi kakhulu. Icandelo eziphambili titanium oxide. Kwindalo, oko phantse ayenzeki, ngoko ke bafunda ukwenza ngendlela engazange mveliso kwe-sulphuric acid. Titanium White yenye umbala ikhuselekileyo, ngoko ke isiseko imveliso gouaches. Kubantwana - oku yeyona nto ilungileyo zobugcisa. Kwakhona, ukuba ukuwa olukhulu imiphezulu eyahlukileyo. Kodwa eyona wayedla ukusebenza phezu kweenkuni, amaphepha okanye kwikhadibhodi. Iimpawu eziphambili - ukukwazi ezilungileyo kakuhle ngokulinganayo alale phezu komhlaba kwaye ungalahli umbala wayo. Xa ugalelwe ngepeyinti emva omiswe nombala iba shades eziliqela lighter.

Iimpawu titanium white

Okokuqala, lo msebenzi wenziwe ngokwesiseko penti nga ugcinwe ixesha elide. ke Ngelo xesha na ehlekisayo kokusingqongileyo. Ingozi kuphela ngobuninzi ukukhanya. Eneneni, phantsi kwempembelelo kwelanga White uyakwazi ukufumana ithinti etyheli. A emhlophe nimqumbise isiphumo "chalking", ie okuziinkozo. Amagcisa ukuzama ukunqanda oko. Ngoko ke, imali encinci zinc kongezwa okanye barite emhlophe. Le ndlela iphumelela kakhulu. Okwesibini, ukuba ipeyinti, nto leyo eza ugalelwe mhlophe, kukho ngombala oganikhi, indlela ekugqibeleni abe ithinti oluhlaza. Oku ayinqweneleki. Okwesithathu, kukho into eninzi iidayi izimbiwa ngalo titanium white kubhetele ukuba mix. It ultramarine, ayibe oluhlaza, isiqalelo esithambileyo esimhlophe, kunye nabanye. Nayiphi enjalo duet "anesepha" isiphumo.

isicelo

Ngokuba abantwana izinto engcono nomsebenzi - oko titanium emhlophe. ukusebenzisa kwabo, nangona ethandwayo, kodwa ayenzi ezininzi. Ngokuyintloko ngenxa yokuba penti ngokwayo matte kwaye iipropati daka entle kakhulu. Ngaloo ndlela, a imvelaphi emhlophe ngokundibamba titanium oxide edibene ngokupheleleyo ne-oyile. Paint kwiityhubhu nje kuphulukana iimpawu zazo, kube mnyama yaye akayi walala phantsi ngelaphu. Hi ndlela leyi, njengesiseko ukupeyinta ilaphu titanium ezimhlophe nazo kusetyenziswa. Kulo mzekelo, inshorensi umphezulu engcono kuthetha zinc. Kwakhona, le uhlobo lwepeyinti ayisetyenziselwanga ukudala esekelwe kwi ngetshokhwe okanye lwelimestone-based.

zinc ukugqiba

zinc ngokuluqaba mhlophe eveliswa ukususela kumaxesha amandulo. Bona icandelo ezingundoqo zonke izinto ipeyinti ngokusekelwe anhydrous. Oku kuthetha ukuba ipeyinti ayikwazi bungxengwe ngamanzi. components ezinamafutha kuphela ezifanelekileyo le njongo. Ngenxa iimpawu zabo abamhlophe musani ukunika amandla yokuzimela enamandla titanium. Kodwa zixubene nezinye ipeyinti, yongeza elubala kunye nombala kufumaneka bantu. Kuxhomekeka injongo inkosi ikhetha ukuba titanium ezimhlophe zinc. Yintoni umahluko phakathi kwabo, uyazi. Lomntu ke onobu bugcisa abanezakhono wazi kudala loo titanium, phezu koko, wongezelela emethini.

isicelo

Izinki oksayidi inokufunyanwa phantse zonke izinto ezinxulumene nohombisoa. Eli candelo ingundoqo ukupeyinta iindonga, iisilingi, imigangatho okanye ifanitshala. Endle ubugcisa, zisetyenziswa kakhulu. Kodwa ayifanelekanga ukuba isetyenziselwe zonke iintlobo zomsebenzi, ngenxa yokuba isakhono kakuhle yokugubungela komhlaba kunye kakubi edibene ipeyinti ioli. Noko ke, zinc oxide neemfanelo ukusebenza ngamaplanga, iglasi, isinyithi, iphepha okanye udongwe.

Umahluko omkhulu nezinki oxide kunye titanium

Ngoko ke yintoni umahluko phakathi kwabamhlophe, titanium nezinki? Yintoni umahluko phakathi kwabo? Impendulo kule mibuzo kuya kukunceda kolu luhlu lulandelayo:

anika umdla

Technology of titanium lemveliso zombala dioxide mazivulwe kuphela xa kwenkulungwane ye-19. Kwaye usebenzise ehlabathini naseRashiya waqalisa kamva - kunye imi- 20-kwinkulungwane 20. Kungenxa yoko le nto umsebenzi amagcisa ngelo xesha zatshekishwa ukunyaniseka ngokuhlalutya enesiqulatho titanium iipeyinti. Ngendlela, ukuba belilo ilmenite zesiqhelo ongeze sakhi, kuba ixesha elide kakhulu. Yiyo lo msebenzi, iinjineli waphawula oomatshini abaxhakaxhaka. Kwaye ngoku, kunye titanium ilmenite ngombala omhlophe camera umzimba kwisiphekepheke.