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Nkhani

Kuwona Ubwino wa Lithopone ndi Titanium Dioxide pakupanga Pigment

Titaniyamu dioxide ndi Lithoponendi mitundu iwiri ya inki yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza utoto, mapulasitiki ndi mapepala. Mitundu yonse iwiriyi imakhala ndi zinthu zapadera zomwe zimapangitsa kuti zikhale zofunika kwambiri popanga pigment. M'nkhaniyi, tiwona ubwino wa lithopone ndi titaniyamu woipa ndi ntchito zawo m'mafakitale osiyanasiyana.

Lithopone ndi mtundu woyera wa pigment wopangidwa ndi barium sulfate ndi zinc sulfide. Imadziwika chifukwa cha mphamvu zake zobisalira komanso kukana kwanyengo, ndikupangitsa kuti ikhale chisankho chodziwika bwino pamapulogalamu akunja. Kuphatikiza apo, lithopone ndiyotsika mtengo, ndikupangitsa kuti ikhale njira yokongola kwa opanga omwe akufuna kuchepetsa ndalama zopangira popanda kusokoneza mtundu. Kugwiritsiridwa ntchito kwa lithopone popanga utoto ndi zokutira kumapereka chidziwitso chabwino kwambiri komanso chokhazikika, ndikupangitsa kuti ikhale yoyenera kunja, mafakitale ndi zophimba zam'madzi.

Lithopone ili ndi ntchito kupitilira makampani opanga zokutira. Amagwiritsidwanso ntchito popanga mapulasitiki, mphira ndi mapepala. M'mapulasitiki, lithopone amagwiritsidwa ntchito kupereka kuwala ndi kuwala kwa chinthu chomaliza. Popanga mphira, lithopone amawonjezeredwa kumagulu a mphira kuti apititse patsogolo nyengo komanso kukalamba. M'makampani opanga mapepala, lithopone amagwiritsidwa ntchito ngati chodzaza kuti awonjezere kuwala ndi kuwala kwazinthu zamapepala.

 Titaniyamu dioxidendi pigment ina yomwe imagwiritsidwa ntchito kwambiri yomwe imapereka ubwino wambiri pakupanga pigment. Imadziwika ndi kuyera kwake kwapadera komanso kuwala kwake, zomwe zimapangitsa kukhala chisankho chodziwika bwino pamapulogalamu omwe amafunikira kuwala kwambiri komanso kusungidwa kwamtundu. Titanium dioxide imagwiritsidwa ntchito kwambiri popanga utoto, zokutira, mapulasitiki ndi inki. Kuthekera kwake kufalitsa bwino kuwala kumapangitsa kukhala koyenera kukwaniritsa mtundu wowoneka bwino, wokhalitsa muzinthu zosiyanasiyana.

kugwiritsa ntchito lithopone

Chimodzi mwazabwino zazikulu za titaniyamu dioxide ndi kukana kwa UV, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito panja. M'makampani opanga utoto ndi zokutira, titaniyamu woipa amagwiritsidwa ntchito kuteteza ku radiation ya UV ndikuletsa kuwonongeka kwa gawo lapansi. Izi zimapangitsa kukhala gawo lofunikira pakupangira utoto wakunja, zokutira zamagalimoto ndi zokutira zoteteza zida zamakampani.

Kuwonjezera pa ntchito yake mu utoto ndi zokutira, titanium dioxide imagwiritsidwanso ntchito popanga mapulasitiki ndi inki. M'mapulasitiki, amapereka kuwala ndi kuwala, kupititsa patsogolo maonekedwe a chinthu chomaliza. M'makampani a inki, titaniyamu woipa amagwiritsidwa ntchito popanga mitundu yowoneka bwino komanso yokhalitsa posindikiza.

Zikaphatikizidwa,lithoponendi titaniyamu woipa amapereka ubwino wambiri pakupanga pigment. Makhalidwe awo owonjezera amawapangitsa kukhala oyenerera ntchito zosiyanasiyana, kuchokera ku utoto wakunja ndi zokutira mpaka pulasitiki ndi mapepala. Kugwiritsa ntchito mitundu iyi kumapangitsa opanga kuti akwaniritse mtundu womwe akufuna, kusawoneka bwino komanso kulimba kwazinthu zawo pomwe amakhalabe otsika mtengo.

Mwachidule, ubwino wa lithopone ndi titaniyamu woipa mu kupanga pigment ndizofunikira. Makhalidwe awo apadera amawapangitsa kukhala ofunika kwambiri m'mafakitale osiyanasiyana, kupereka zinthu zofunika monga opacity, kuwala, kukana nyengo ndi chitetezo cha UV. Pamene kufunikira kwa ma pigment apamwamba kwambiri kukukulirakulira, makugwiritsa ntchito lithoponendipo titaniyamu dioxide imakhalabe yofunika kuti ikwaniritse zosowa zosiyanasiyana zamakampani opanga zinthu.


Nthawi yotumiza: Jul-11-2024