Acid grade fluorspar, dead burnt magnesite, fused magnesia and HF acids, citric acid technical grade and chloroform.Indenting agents for acid grade fluorspar, dead burned magnesite, fused magnesia, fluorspar lumps and amorphous graphite and natural graphite flakes and calcined pet coke
Fluorspar, wollastonite, dead burned magnesite, fused magnetite.
Caustic calcined magnesite ( magnesium oxide), dead burned magnesite and fused magnesite.