Title: Explosive made from coal
Application Number: 90110375 Application Date: 1990.12.30
Publication Number: 1062897 Publication Date: 1992.07.22
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C06B31/00,C06B31/04
Applicant(s) Name: Hu Shiyong Address:
Inventor(s) Name: Hu Shiyong, Liao Jiangang
Attorney & Agent:
Abstract:
     According to this invention an explosive is prepared by mixing Nitrate, powdered sulphur and coal together. It has larger demolitions force than and same flame as the exposive made of charcoal. It features simple technique, low cost and rich resources of raw materials. Its application scope is same as the expolsive made of charcoal.
Time: 4