ES350421A1 - Ammonium nitrate explosive - Google Patents
Ammonium nitrate explosiveInfo
- Publication number
- ES350421A1 ES350421A1 ES350421A ES350421A ES350421A1 ES 350421 A1 ES350421 A1 ES 350421A1 ES 350421 A ES350421 A ES 350421A ES 350421 A ES350421 A ES 350421A ES 350421 A1 ES350421 A1 ES 350421A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrocarbon
- ammonium nitrate
- weight
- liquid
- oil
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/285—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with fuel oil, e.g. ANFO-compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
An explosive composition comprises by weight 90-95% ammonium nitrate having an average particle size below 2 mm., 1À3-3% of a liquid petroleum hydrocarbon, and 1À75- 4-6% of a solid cyclic hydrocarbon or hydrocarbon derivative, for example naphthalene, resorcinol, or anthracene. The retention power of the ammonium nitrate is 2-7% by weight of liquid hydrocarbon when subjected to an acceleration of 2250 g for 5 minutes. The liquid hydrocarbon may be gas oil, diesel oil, naphtha, or fuel oil. Aluminium powder containing a small amount of a stearylamine salt or tallow may also be present. Other optional ingredients are Mg, Zn, Si, Fe, Ni, Cr, an alloy, a metallic nitrate or sulphide, sulphur, talc, kieselguhr, calcium carbonate, light magnesia, a fatty acid, an aliphatic amine, or a surface-active agent.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR95216A FR1541657A (en) | 1967-02-16 | 1967-02-16 | Advanced explosives based on ammonium nitrate |
| FR101278A FR94808E (en) | 1967-02-16 | 1967-04-03 | Advanced explosives based on ammonium nitrate. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES350421A1 true ES350421A1 (en) | 1969-11-16 |
Family
ID=26174718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES350421A Expired ES350421A1 (en) | 1967-02-16 | 1968-02-05 | Ammonium nitrate explosive |
Country Status (4)
| Country | Link |
|---|---|
| ES (1) | ES350421A1 (en) |
| FR (1) | FR94808E (en) |
| GB (1) | GB1213018A (en) |
| OA (1) | OA03876A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5041177A (en) * | 1990-05-07 | 1991-08-20 | Eti Explosives | Ammonium nitrate/fuel oil blasting explosive having decreased oil segregation |
| RU2701934C1 (en) * | 2016-04-12 | 2019-10-02 | Сайдаш Асылович Кабиров | Explosive composition granomon for breaking of rocks |
-
1967
- 1967-04-03 FR FR101278A patent/FR94808E/en not_active Expired
-
1968
- 1968-02-05 ES ES350421A patent/ES350421A1/en not_active Expired
- 1968-02-15 GB GB7545/68A patent/GB1213018A/en not_active Expired
- 1968-03-18 OA OA53222A patent/OA03876A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA03876A (en) | 1975-08-14 |
| GB1213018A (en) | 1970-11-18 |
| FR94808E (en) | 1969-11-28 |
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