Seezzle sa Remora se sebelisetsoa ho laola tšepe e phahameng haholo (hangata ea tšepe ea tšepe.

Indastering ea tšepe ea sejoale-joale, ho kenyelletsa lintho tsa se aripi ho bohlokoa ho ntlafatsa ts'ebetso ea tšepe. Chromium, e le karolo ea bohlokoa ea ho ikatisa e sebetsang haholo, e ka ntlafatsa boleng ba ho hana, ho u senya le ho hanyetsa le ho penta e phahameng ea tšepe. Low-Carbon Ferrochrome, e nang le chron chron le khabone e tlase, e tiisa litaba tsa chromium mme e tiisa litaba tsa khabone. Ke tlatsetso e sebetsang ea alloy bakeng sa ho ntša tšepe e se nang thuso, alloy steel le tšepe e khethehileng.

Ferrolicon Alloy e entsoe haholo ka tšepe le silile ea silicon hangata pakeng tsa 15% le 90%, e fapaneng ho latela litlhoko tsa ts'ebeliso le litlhaloso tse tloaelehileng.

Vachadium Petoxide ke oxide ea Vandium ka foromo ea lik'hemik'hale V₂o₅. Sebopeho sa eona seaparo sa eona sea beha litholoana, se fanang ka thepa e phahameng, thepa e ntle e ntle ea redodox le bohlokoa.

Vanadium pentoxide (V₂O₅) ke e 'ngoe ea li-catalyst tse sebelisoang haholo lits'ebetsong tsa indasteri, haholo tlhahisong ea sulfuric acid le liketsong tse fapaneng tsa oxidation. Thepa ea eona e ikhethang ea lik'hemik'hale, botsitso, le bokhoni ba ho tsamaisa karabelo ea redox e etsa hore e be khetho e ntle bakeng sa catalysis. Sengoliloeng sena se hlahloba mabaka a ts'ebeliso ea V₂O₅ joalo ka ts'usumetso, mekhoa ea ts'ebetso, ts'ebeliso ea eona liindastering tse fapaneng, le bokamoso ba catalysis e thehiloeng ho vanadium.

Silicon metal 553 ke motsoako oa silicon o hloekileng haholo o sebelisoang haholo libakeng tse ngata tsa indasteri bakeng sa thepa ea eona e ikhethang ea 'mele le ea lik'hemik'hale. Karolo ea eona e ka sehloohong ke 98.5% silicon, e nang le tšepe e nyane le aluminium, e lumellang silicon metal 553 ho boloka matla a babatsehang le ho hanyetsa kutu libakeng tse phahameng tsa mocheso. Sengoliloeng sena se tla hlahloba ka botlalo ts'ebeliso ea mantlha ea silicon metal 553, ho kenyeletsoa lialloys tsa aluminium, li-semiconductors, liindasteri tsa photovoltaic le liindasteri tsa lik'hemik'hale.