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Nkhani

4 Njira Zabwino Zodziwira Zenizeni ndi Zabodza Titanium Dioxide

Njira yakuthupi:
Njira yosavuta ndiyo kufananiza kumva, titanium dioxide yabodza ndiyoterera kwambiri, ndipo titaniyamu dioxide weniweniyo imakhala yothina kwambiri.
Muzimutsuka ndi madzi, tsitsani titanium dioxide m'manja mwanu, zabodza ndizosavuta kutsuka, koma zenizeni sizosavuta kutsuka.
Tengani kapu yamadzi, ponyani titaniyamu woipa mmenemo, zomwe zimayandama ndizowona, ndipo zomwe zimakhazikika ndi zabodza (ngati ndizosinthidwa zosinthidwa, sizigwira ntchito).

Chemical njira:
Kusakaniza ndi kashiamu wopepuka kapena kashiamu wolemera: kuwonjezera kusungunuka kwa sulfuric acid kapena hydrochloric acid, kukhalapo kwa thovu la mpweya kungapangitse madzi a laimu kukhala amtambo, chifukwa calcium carbonate imachita ndi asidi kutulutsa mpweya woipa.
Kusakaniza ndi lithopone: kuwonjezera kuchepetsa sulfuric acid kapena hydrochloric acid, pali fungo la mazira owola.
Wopangidwa ndi utoto wa latex, wofiyira wachitsulo amawonjezeredwa, ndipo mtundu wake umakhala wakuda, kusonyeza kuti mphamvu yobisala yoyipayo ndi yabodza kapena yoyipa ya titaniyamu woipa.

Pali njira zina ziwiri zabwinoko:
Pogwiritsa ntchito PP + 30% GF + 5% PP-G-MAH + 0.5% titanium dioxide, mphamvu yotsika, titaniyamu dioxide (rutile).
Sankhani utomoni wowonekera, monga ABS + 0.5% titaniyamu woipa wowoneka bwino, ndikuyesa kufalikira kwa kuwala.Kutsika kwa kufalikira kwa kuwala, m'pamenenso titaniyamu dioxide imakhala yeniyeni.


Nthawi yotumiza: Jul-28-2023