Title: Formulation of powdered ammonium nitrate fuel oil mixture and related technology
Application Number: 89105829 Application Date: 1989.12.25
Publication Number: 1053052 Publication Date: 1991.07.17
Approval Pub. Date: Granted Pub. Date: 1995.12.27
International Classifi-cation: C06B31/28
Applicant(s) Name: 901101206Mineral and Metallurgical Inst., Ministry Address: 410004
Inventor(s) Name: Guo Ziting, Hong Youqiu
Attorney & Agent: CHEN KAIYAO
Abstract:
     The present invention refers to the formulation and process of new powdered ammonium nitrate fuel oil mixture made by controlled crystallization of ammonium nitrate. It features high dispersity, well-distributed, good stability, higher explosion performance, and low cost. The said dynamites have both rock type and coal mine allowable type for wide applications.
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