- Iiglavu zethu zinokusikhusela isandla sakho kwi-corrosion yealkalis, alcohols, acetone.njl.
- EZININZI UKUSETYENZISWA- Ilungele uvavanyo lwekhemikhali, ukwenziwa koomatshini, iifama, ukulima, ulwakhiwo, ishishini leemoto, iigadi, iiyadi, amagumbi okuhlambela, amadama okuqubha, njl.
- Indawo ye-Acid kunye ne-alkali eneempawu ezintle zokuthintela, ukukhusela izandla kwiikhemikhali.