Chidule cha Chemical and Industrial Application of Lithopone Pigments

Lithopone ndi pigment woyera wopangidwa ndi osakaniza barium sulfate ndi nthaka sulfide ndipo ali osiyanasiyana ntchito m'mafakitale osiyanasiyana.Pagululi, lomwe limadziwikanso kuti zinc-barium white, limadziwika chifukwa champhamvu zake zobisala, kukana nyengo, asidi komanso kukana kwa alkali.Mu blog iyi, tikambirana ntchito zosiyanasiyana za lithopone,lithopone mankhwalakatundu ndi kufunika kwake mu ntchito mafakitale.

Chimodzi mwa zazikulukugwiritsa ntchito lithoponeali ngati pigment woyera popanga utoto, zokutira ndi mapulasitiki.Mphamvu yake yophimba kwambiri ndi kuwala kwake kumapangitsa kuti ikhale yabwino kukwaniritsa azungu muzinthu izi.Kuphatikiza apo, lithopone imadziwika chifukwa chotha kuwongolera nyengo komanso kulimba kwa utoto, ndikupangitsa kuti ikhale yofunika kwambiri pazovala zakunja ndi zoteteza.Kukaniza kwake kwa asidi ndi alkali kumapangitsanso kukhala koyenera kwa mafakitale osiyanasiyana.

M'makampani opanga mapepala ndi zamkati, lithopone amagwiritsidwa ntchito ngati zodzaza ndi zokutira pigment popanga mapepala.Kukula kwake kwa njere yabwino komanso cholozera chochepa cha refractive kumapangitsa kuti pepala likhale lowoneka bwino komanso lowala, ndikupangitsa kuti liwoneke bwino komanso loyera.Kugwiritsa ntchito lithopone pakupanga mapepala kumathandizira kusindikiza komanso kukopa kwazinthu zosiyanasiyana zamapepala.

Komanso,lithoponeamagwiritsidwa ntchito popanga zinthu za labala monga matayala, malamba onyamula katundu, ndi mapaipi.Imakhala ngati chowonjezera chowonjezera mumagulu a mphira, kuthandiza kulimbitsa mphamvu, kukana abrasion komanso kukana kwanyengo kwa chinthu chomaliza.Kuonjezera lithopone ku mapangidwe a rabara kungathandize kupititsa patsogolo ntchito zonse ndi moyo wautumiki wa mankhwala a rabara muzogwiritsira ntchito zosiyanasiyana.

M'makampani omanga ndi zomangamanga, lithopone amagwiritsidwa ntchito ngati pigment popanga zokutira zomanga, utoto wamakoma ndi zida zosiyanasiyana zomangira.Kuphimba kwake kwabwino komanso kukhazikika kwamtundu kumapangitsa kuti ikhale gawo lofunikira mu utoto wapamwamba komanso zopaka utoto pazomanga ndi zokongoletsera.Kuphatikiza apo, lithopone amawonjezeredwa kuzinthu zomangira monga pulasitala, simenti, ndi zomatira kuti ziwonekere komanso kuti zikhale zolimba.

Mankhwala, lithopone ndi khola komanso lopanda poizoni, zomwe zimapangitsa kuti zikhale zoyenera kwa ogula ndi mafakitale osiyanasiyana.Mankhwala ake ndi barium sulfate ndi zinc sulfide, zomwe zimapatsa mphamvu zapadera zomwe zimafunikira kwambiri popanga zinthu zosiyanasiyana.Kukaniza kwake kuzinthu zachilengedwe komanso kuyanjana ndi zinthu zina kumapangitsa kukhala kosunthika komanso kofunikira pakupanga kosiyanasiyana.

Mwachidule, lithopone amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza utoto, zokutira, mapulasitiki, mapepala, labala, ndi zomangira.Kapangidwe kake ka mankhwala ndi thupi kumapangitsa kuti ikhale yofunikira kwambiri popanga zinthu zosiyanasiyana, kuwapatsa magwiridwe antchito, mawonekedwe komanso kulimba.Pomwe ukadaulo ukupitilirabe patsogolo, kufunikira kwa utoto wapamwamba kwambiri monga lithopone kukuyembekezeka kukula, ndikuwonjezera kufunikira kwake m'magawo amankhwala ndi mafakitale.