Compositions – Fire-extinguishing – Gas generative – chemically
Patent
1975-04-16
1976-10-12
Lechert, Jr., Stephen J.
Compositions
Fire-extinguishing
Gas generative, chemically
169 47, A62D 100
Patent
active
039856585
ABSTRACT:
A low chloride extinguishing agent for combustible metal fires comprising from substantially 75 to substantially 94 weight percent of sodium carbonate as the basic fire extinguishing material, from substantially 1 to substantially 5 weight percent of a water-repellent agent such as a metal stearate, from substantially 2 to substantially 10 weight percent of a flow promoting agent such as attapulgus clay, and from substantially 3 to substantially 15 weight percent of a polyamide resin as a crusting agent.
REFERENCES:
patent: 3608641 (1971-09-01), Cottrell
Riley John F.
Stauffer Edgar Eugene
Carlson Dean E.
Croft Irene S.
Lechert Jr. Stephen J.
Robertson F. A.
The United States of America as represented by the United States
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