| 发明名称 |
POROUS PRILLED AMMONIUM NITRATE |
| 摘要 |
A porous grilled product, particularly ammonium nitrate, and its method of preparation, which includes encapsulated microspheres, particularly polymer microballoons, which serve to reduce the density of the product. The invention also extends to an explosives composition particularly ANFO a nd heavy ANFO, including such ammonium nitrate of reduced density.
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| 申请公布号 |
CA2118074(A1) |
申请公布日期 |
1995.04.16 |
| 申请号 |
CA19942118074 |
申请日期 |
1994.10.13 |
| 申请人 |
SASOL CHEMICAL INDUSTRIES (PROPRIETARY), LIMITED |
发明人 |
BALS, EDWIN;BREEDT, JACOBUS;SPITERI, WILLIAM L.;GOOSEN, ADRIAAN J |
| 分类号 |
B01J13/02;C01C1/18;C06B31/28;C06B45/34;(IPC1-7):C06B45/02;C06B21/00 |
主分类号 |
B01J13/02 |
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