Main Group Metal & Metalloid Compounds (Al, Sn, Pb, Bi, Sb, Ga, In)

Main group metals and metalloids form compounds with a wide range of uses, from water treatment and catalysis to semiconductors and optics. This sub-category covers salts, oxides and complexes of aluminium, tin, lead, bismuth, antimony, gallium and indium, together with silicon products such as Aerosil 200 fumed silica. Further examples include Aluminium acetylacetonate 99%, Aluminium acetate 99.9% and Aluminium ammonium sulphate in standard and GR grades.

Electronics users need gallium and indium compounds of very high purity, often 5N or 6N on a trace metals basis, for crystal growth and thin films. Catalyst chemists look for well-defined complexes such as metal acetylacetonates. Lead, antimony and arsenic compounds are toxic and regulated, so they carry handling and end-use requirements.

• Acetylacetonates and alkoxides as soluble precursors
• High-purity gallium and indium salts for electronics
• Fumed silica for rheology control and fillers

Each lot ships with a COA and SDS in sealed packaging. Toxic items are declared and packed under dangerous-goods rules.