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PRESTO BLACK® BST4 Brush-On Blackener for Touch-ups in Aircraft Engine Rebuilding and ...
2013-02-01 06:00:00| Industrial Newsroom - All News for Today
Eden Prairie, Minnesota: PRESTO BLACK® BST4 brush-on liquid is an instant acting cold blackener for all iron and non-stainless steels. When applied to any clean ferrous metal surface, the BST4 solution blackens within 30 seconds and forms a durable black finish that can be top coated to form an attractive, protective black oxide finish.<br /> <br /> For the Aerospace Industry, PRESTO BLACK BST4 liquid serves as a fast-acting blackener for rebuilding processes on pistons, bearings, crankshafts ...This story is related to the following:Blackening Metal Finishes
Tags: engine
aircraft
presto
rebuilding
Category:Industrial Goods and Services