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Hydrazine, improved soldering fluxes A remarkable new series of soldering fluxes has been developed by McCord Corporation, that makes possible greater economy and efficiency in production of soldered components. Based on compounds of hydrazine, these fluxes, called CORONIL, are non-corrosive and can be used without hazard. They remove oxides and other films from most of the commercially used metals such as copper and brass—as well as others—to permit more effective work and fewer rejects. Currently, these hydrazine-based soldering fluxes are being successfully applied in the manufacture of automotive radiators and other heat exchangers, parts for the electrical and electronic industries, carburetor floats, oil strainers, and various other products where effective non-corrosive soldering is essential.
from Hydrazine, new fields for chemical research Every day, more and more interesting new applications of hydrazine are being developed. In addition to its use in fluxes, hydrazine is an important component of plant growth regulators, and an effective scavenger of oxygen from boiler feed water. As a chemical capable of reacting with a wide variety of both inorganic and organic materials, hydrazine is the starting point for countless hydronitrogen compounds. Perhaps you would like the latest information on hydrazine and its derivatives and how they might apply to your field of interest if so, why not write today?
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O L I N M A T H I E S O N CHEMICAL C O R P O R A T I O N Baltimore 3 , M a r y l a n d 2349A
MATHIESON
VOLUME
32,
N O . 47
·
NOVEMBER
22,
1954
4659
