GB1035290A - Slurried blasting compositions - Google Patents

Slurried blasting compositions

Info

Publication number
GB1035290A
GB1035290A GB2440465A GB2440465A GB1035290A GB 1035290 A GB1035290 A GB 1035290A GB 2440465 A GB2440465 A GB 2440465A GB 2440465 A GB2440465 A GB 2440465A GB 1035290 A GB1035290 A GB 1035290A
Authority
GB
United Kingdom
Prior art keywords
tnt
petn
rdx
mixtures
self
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
GB2440465A
Inventor
Joseph Francis Mclean Graig
Errol Linton Falconer
Stanton Evan Jack
Gordon Towell
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries 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 Canadian Industries Ltd filed Critical Canadian Industries Ltd
Priority to GB2440465A priority Critical patent/GB1035290A/en
Publication of GB1035290A publication Critical patent/GB1035290A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
    • C06B47/14—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase comprising a solid component and an aqueous phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fodder In General (AREA)

Abstract

A slurried blasting composition resistant to segregation, discoloration, and evolution of ammonia comprises an inorganic oxygen-supplying salt, a particulate organic explosive, finely divided aluminium or an alloy thereof, water, a self-cross-linking gel forming or thickening polysaccharide, and from 0.01 to 0.1% by weight of zinc chromate. The polysaccharide, e.g. self-cross-linking guar gum, may be dispersed in ethylene glycol. Oxygen-supplying salts specified are ammonium, sodium, barium, potassium, or calcium nitrate or mixtures thereof, and organic explosives are TNT, PETN, tetryl, RDX, TNT/PETN, RDX/TNT/wax, smokeless powder, or mixtures thereof.
GB2440465A 1965-06-09 1965-06-09 Slurried blasting compositions Expired GB1035290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2440465A GB1035290A (en) 1965-06-09 1965-06-09 Slurried blasting compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2440465A GB1035290A (en) 1965-06-09 1965-06-09 Slurried blasting compositions

Publications (1)

Publication Number Publication Date
GB1035290A true GB1035290A (en) 1966-07-06

Family

ID=10211215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2440465A Expired GB1035290A (en) 1965-06-09 1965-06-09 Slurried blasting compositions

Country Status (1)

Country Link
GB (1) GB1035290A (en)

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