Emulsion explosive composition containing expanded perlite

Details Emulsion explosive composition containing expanded perlite Emulsion explosive composition containing expanded perlite

1988-12-14

1990-07-10

Lechert, Jr., Stephen J.

Explosive and thermic compositions or charges

Structure or arrangement of component or product

149 21, 149 46, 149 60, 149 61, 149 76, 149 83, C06B 4500

Patent

active

049404970

ABSTRACT:
A water-in-oil emulsion explosive composition having a void-providing agent consisting of expanded perlite is provided. The water-in-oil emulsion explosive composition comprising a continuous phase of carbonaceous fuel, an emulsifier, a dispersed phase of an aqueous solution of inorgnaic oxidizer, and expanded perlite having a density of less than 0.60 g/cc and preferably of from about 0.23 g/cc to about 0.45 g/cc.

REFERENCES:
patent: 3447978 (1969-06-01), Bluhm
patent: 3715247 (1973-02-01), Wade
patent: 3765964 (1973-10-01), Wade
patent: 3770522 (1973-11-01), Tomic
patent: 4141767 (1979-02-01), Sudweeks et al.
patent: 4201606 (1980-05-01), Neat
patent: 4474628 (1984-10-01), Sudweeks et al.
patent: 4500370 (1985-02-01), Hajto
patent: 4543136 (1985-09-01), Edamura et al.
patent: 4756776 (1988-07-01), Halliday et al.

Affiliated with

Also associated with

Rating

Emulsion explosive composition containing expanded perlite does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Emulsion explosive composition containing expanded perlite, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Emulsion explosive composition containing expanded perlite will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1719415