GB991402A - Fire-fighting preparations - Google Patents

Fire-fighting preparations

Info

Publication number
GB991402A
GB991402A GB861064A GB861064A GB991402A GB 991402 A GB991402 A GB 991402A GB 861064 A GB861064 A GB 861064A GB 861064 A GB861064 A GB 861064A GB 991402 A GB991402 A GB 991402A
Authority
GB
United Kingdom
Prior art keywords
fire
fighting
preparations
extinguishing
waterproofing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB861064A
Inventor
Raymond Birtles Owen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOHN KERR AND CO MANCHESTER Ltd
Original Assignee
JOHN KERR AND CO MANCHESTER Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JOHN KERR AND CO MANCHESTER Ltd filed Critical JOHN KERR AND CO MANCHESTER Ltd
Priority to GB861064A priority Critical patent/GB991402A/en
Publication of GB991402A publication Critical patent/GB991402A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0007—Solid extinguishing substances
    • A62D1/0014—Powders; Granules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

A fire-extinguishing powder comprises as the fire-extinguishing agents 50-75% by weight potassium sulphate and 14-40% sodium sulphate. Silicates, e.g. talc and calcium silicate, and metallic soaps and waxes may also be included for promoting free flow and for waterproofing.
GB861064A 1964-02-29 1964-02-29 Fire-fighting preparations Expired GB991402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB861064A GB991402A (en) 1964-02-29 1964-02-29 Fire-fighting preparations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB861064A GB991402A (en) 1964-02-29 1964-02-29 Fire-fighting preparations

Publications (1)

Publication Number Publication Date
GB991402A true GB991402A (en) 1965-05-05

Family

ID=9855795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB861064A Expired GB991402A (en) 1964-02-29 1964-02-29 Fire-fighting preparations

Country Status (1)

Country Link
GB (1) GB991402A (en)

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