NYACOL offers colloidal yttrium oxide as a transparent colloidal sol in water and as a 100 nm sol in hydrocarbon. The materials find use as binders in investment casting, and as additives for sintering control and modification of electronic ceramics.
NYACOL offers colloidal bismuth oxide in the form of a yellowish sol. We are currently offering only one grade, Bi-20. The product is useful in catalysis and as an additive in various applications.
United States
