Sigmund Cohn Corp. manufactures precious and non-precious crucibles for many different markets inclusive of the cement, crystal growth and laboratory industries. (read more)

Acera Technology manufactures custom crucibles to match your specifications. (read more)

Primarily used in melting platinum group alloys, standard sizes range from 2.625" OD x 1.625" ID x 2.750" Ht to 6.750" OD x 6.00" ID x 10.625" Ht (read more)

Zak, Inc. is a leader in the design and construction of water-cooled copper components for production of titanium and other high temp specialty alloys. Designed and manufactured utilizing the latest technology in the water-cooling of copper for the production of titanium and other high-temp alloys. (read more)

Acera Technology manufactures one of the highest purity alumina compositions on the market today. Their high purity ware is the most helpful for those looking for contamination free results while working with metals, glass, or corrosive liquids. (read more)

Water cooled copper hearths hold reactive alloys during refining & melting. (read more)

Zak, Inc. is a leader in the design and construction of copper components for production of titanium and other high temp specialty alloys. (read more)

Type ZYFB boards, discs and cylinders are YSZ, high temperarure insulation materials with the lowest thermal conductivity of any ceramic fiber insulation. The high purity yttria stablized zirconia chemistry is inert in even the most corrosive environments. (read more)

3% YSZ or 8% YSZ gas tight zirconia tubes 100mm length Two Sizes: 1.2mm ID x 1.4mm OD or 1.3mm ID x 1.75mm OD (read more)

Zircar Zirconia Powder Type ZYP is an ultra fine, highly reactive powder composed of yttria-stabilized zirconia. It is offered with two different surface areas; Type ZYP-30 has a surface area of 25-35 square meters per gram while Type ZYP-55 has a surface area of 50-60 square meters per gram. (read more)