COMPOSITION FOR PREPARING STEMMING MATERIAL FOR INSULATING EXPLOSIVE CHARGE
	ORLOV N V
	2023-12-07
专利权人	MST INNOTECH LLC (MSTI-Non-standard)
申请日期	2023-12-07
专利号	RU2832474-C1
成果简介	NOVELTY - Invention relates to blasting operations in mining industry with closed mining method. Composition for preparation of stemming material for insulation of explosive charge contains, wt.%: aggregate 40-50; cement 40-50; polycarboxylate superplasticiser 0.1-0.3; ash-slag material 2-10; cellulose ether 0.1-0.4; redispersible polymer powder 0.1-0.5; setting accelerating additive 0.3-2.0. Ash-and-slag material is a material or a mixture of materials selected from a group comprising flue ash and slag. USE - Mining. ADVANTAGE - Increased efficiency of explosive charge locking and isolation of detonation products in production, ease of use. 6 cl, 3 tbl
IPC 分类号	C04B-028/02 ; C09K-008/467 ; F42D-001/24 ; F42D-005/045
国家	俄罗斯
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/19020
专题	中国科学院新疆生态与地理研究所
作者单位	MST INNOTECH LLC (MSTI-Non-standard)
推荐引用方式 GB/T 7714	ORLOV N V. COMPOSITION FOR PREPARING STEMMING MATERIAL FOR INSULATING EXPLOSIVE CHARGE. RU2832474-C1[P]. 2023.

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