RU2004104510ARU2004104510/04ARU2004104510ARU2004104510ARU 2004104510 ARU2004104510 ARU 2004104510ARU 2004104510/04 ARU2004104510/04 ARU 2004104510/04ARU 2004104510 ARU2004104510 ARU 2004104510ARU 2004104510 ARU2004104510 ARU 2004104510A
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Применение соосажденных манганит-фосфатов, манганит-силикатов, манганит-сульфатов металлов общей формулы M
Mn Ox n M
Z, где М
- Ca2+, Zn2+, Fe2+, Sr2+, Z - PO43-, SiO32 и M
- Ba2+, Z - SO42-, PO43-, SiO32, a x=2,5-3, n=0,5-10 с содержанием соосажденного манганита соответствующего металла от 5 до 70 мас.% в качестве противокоррозионных пигментов.The use of coprecipitated manganite phosphates, manganite silicates, manganite sulfates of metals of the general formula M
Mn O x n M
Z, where M
- Ca 2+ , Zn 2+ , Fe 2+ , Sr 2+ , Z - PO 43- , SiO 32 and M
- Ba 2+ , Z - SO 42- , PO 43- , SiO 32 , ax = 2.5-3, n = 0.5-10 with a coprecipitated manganite content of the corresponding metal from 5 to 70 wt.% as anti-corrosion pigments.
Chrome-free coating compositions for surface-treating steel sheet including carbon nanotube, methods for surface-treating steel sheet and surface-treated steel sheets using the same