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malo

  • Ydrophilic yopaka silica

    Ydrophilic yopaka silica

    Silika wopangidwanso umagawikanso silika wopangidwa ndi silika komanso silika wapadera. Zoyambirira zimangotanthauza silika zopangidwa ndi sulfuric acid, glarochloric acid, pomwe omaliza amatanthauza silika yopata monga njira yachiwiri kapena njira yosinthira micreselsion.
  • Ydrophobic yopaka silica

    Ydrophobic yopaka silica

    Silika wopangidwanso umagawikanso silika wopangidwa ndi silika komanso silika wapadera. Zoyambirira zimangotanthauza silika zopangidwa ndi sulfuric acid, glarochloric acid, pomwe omaliza amatanthauza silika yopata monga njira yachiwiri kapena njira yosinthira micreselsion.