Tag: Zovala za Matt Powder
Mitundu Yazowonjezera Zomangirira Zogwiritsidwa Ntchito Popaka Ufa Kapena Paint
Pali Mitundu Inayi Yopangira Zowonjezera Zomwe Zimagwiritsidwa Ntchito Mu Powder Coating Powder kapena Paint. Silika M'munda wotakata wa silika wopezeka wokwera pali magulu awiri omwe amasiyana malinga ndi momwe amapangira. Imodzi ndi njira ya hydro-thermal, yomwe imapanga silika ndi morphology yofewa. Pogwiritsa ntchito njira ya silika-gel osakaniza amatha kupezeka omwe ali ndi morphology yovuta. Njira zonsezi zimatha kupanga silika wokhazikika komanso pambuyo popanga mankhwala. Pambuyo mankhwala zikutanthauza kutiWerengani zambiri …