Mitundu yosiyanasiyana ya titaniyamu woipa mumitundu yosiyanasiyana ya ufa

Kulowetsa tsatanetsatane wa mpikisano mumakampani opaka utoto, zopaka utoto zimaphatikizidwa mu ulalo wofufuzira. Polyester epoxy zokutira za ufa kusintha khalidwe la ntchito, ndi mkulu titaniyamu woipa n'kofunika chifukwa timazindikira kuti titaniyamu woipa dipolyester wakhala mbali ya khalidwe la epoxy ufa ❖ kuyanika mankhwala.
Polyester epoxy powder yokutira yakhala imodzi mwazinthu zofunika kwambiri pakati pa zinthu zambiri zokutira ufa chifukwa cha ntchito yake yabwino. Zimapangidwa ndi utomoni wa polyester, epoxy resin, filler ndi wothandizira. Malinga ndi bungwe la akatswiri a epoxy resin industry, polyester-epoxy powder coating pigments imaphatikizapo mitundu yosiyanasiyana ya titaniyamu dioxide, chrome yellow, iron green, iron oxide red, iron oxide yellow, fast yellow G, phthalocyanine green, phthalocyanine blue BGS, BBN red, ofiira, ofiira okhazikika a F3RK, ofiira okhazikika a F5RK ndi mitundu ina yakuda ya carbon. ufa woyera ndi pigment yoyera yomwe imagwiritsidwa ntchito kwambiri mu zokutira zoyera za polyester epoxy powder. Malinga ndi poliyesitala woyera epoxy ❖ kuyanika chilinganizo, ndi oyenera mitundu yosiyanasiyana ya titaniyamu woipa, A0101, R940, R902, R244, R930, R706.

Poyerekeza kuyesa, mitundu yosiyanasiyana ya titaniyamu dioxide polyester epoxy powder zokutira angapezeke. Mitundu yosiyanasiyana ya titanium dioxide, chifukwa cha njira zosiyanasiyana zopangira, mawonekedwe a kristalo ndi njira zochizira pamwamba, kapangidwe kake ka mankhwala ndi katundu wake zimakhudza kwambiri reactivity ndi dispersibility wa zokutira polyester-epoxy ufa, ndi nthawi gel osakaniza zokutira ufa. , ndi kuchuluka kwa kusungunuka kwamadzimadzi kumakhudzanso madzi, gloss, mtundu ndi kukana kwamphamvu kwa zokutira. Deta imasonyeza kuti ufa wopangidwa ndi anatase titanium dioxide (A0101) uli ndi ntchito yapamwamba kuposa ufa wopangidwa ndi rutile mtundu (R mtundu) titaniyamu dioxide, ndi nthawi yaifupi ya gel, kusungunuka kwabwino kwa madzi, kusungunuka kwabwino, kupangika kosauka komanso kutsika kochepa. Palinso kusiyana kwakukulu mu zizindikiro zaumisiri pakati pa rutile titaniyamu woipa.

Malinga ndi ntchito zofunika zokutira ufa, n'kofunika kwambiri kukwaniritsa ❖ kuyanika ntchito zofunika zopaka zosiyanasiyana ufa ndi titaniyamu woipa. Kafukufuku wasonyeza kuti matte polyester epoxy powder zokutira, anatase titanium dioxide ndi rutile titanium dioxide zimapangitsa kuti utoto ukhale wonyezimira kapena wachikasu, kotero kuti chophimba ichi ndi ntchito yabwino kwambiri ya rutile titanium dioxide.