FIELD: loosening frozen bulk materials. SUBSTANCE: proposed composition contains, mass %: potassium perchlorate 50-53, aluminium 45-48, molybdenum disulfide 1-3. Proposed composition is prepared by mixing said components in blade- less mixer. Efficiency thus prepared composition is 143 kgf. EFFECT: improves quality of desired product. 1 tbl
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Authors
Dates
1994-08-30—Published
1991-07-12—Filed