Oxidation-Resistant coating. (Metalcasting Supplies).Graphi-Coat 623, by Aremco Products, Inc., is a high-temperature, oxidation-resistant coating that protects graphite electrodes Electrodes Tiny wires in adhesive pads that are applied to the body for ECG measurement. Mentioned in: Electrocardiography , crucibles and continuous casting Continuous casting is a refinement of the casting process for the continuous, high-volume production of metal sections with a constant cross-section. It allows lower-cost production of metal sections with better quality, due to finer control through automation of the casting fixtures used in metalcasting. This titanium titanium (tītā`nēəm, tĭ–) [from Titan], metallic chemical element; symbol Ti; at. no. 22; at. wt. 47.88; m.p. 1,675°C;; b.p. 3,260°C;; sp. gr. 4.54 at 20°C;; valence +2, +3, or +4. diboride-based coating inhibits the oxidation of most commercial grades of graphite to 2500F (1371C). The material is water-based, ceramic-filled and non volatile. It can be applied with conventional pneumatic pneumatic /pneu·mat·ic/ (noo-mat´ik) 1. pertaining to air. 2. respiratory. pneu·mat·ic adj. 1. Of or relating to air or other gases. 2. spray equipment. Once applied, the coating sets at room temperature in 1-2 hr and then air cures or cures in 10-15 min at 1300F (704C). It is available in sizes from pint containers to 5-gal drums. Circle No. 005 on last page. |
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