NMFC 50220 - UNGROUPED ARTICLES
Category: UNCATEGORIZED•Group ID: 0
Classification Details
Compounds, hot top, steel pouring, made from silica sand and common clay, see Note, item 50222, in bags, boxes, crates or drums
Class 50
Notes
Note 50222: NOTE-Applies only on compounds to be applied to the working face of the hot top brick shapes as protective coating or as a parting material to facilitate the stripping of hot tops.