Inorganic foam filling reinforcement composition for coal mine and its use method and application
An inorganic foaming and composition technology, which is applied in the fields of filling, application, mining equipment, etc., can solve the problems of inability to spray injection, fast filling of large roadways, and inability to spray at will, and achieve simple output flow and pressure, treatment The problem is timely and fast, and the effect of the jet hardness is controllable
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Embodiment 1
[0063] A material formula (calculated in 1000g dose):
[0064] 95g silicon-calcium powder (produced by Jingxing County Dongtai Calcium Industry Co., Ltd.; industrial grade, average particle size 62 μm);
[0065] 16g iron oxide (Shijiazhuang Luancheng Dexin Chemical Co., Ltd., industrial grade, average particle size 62 μm);
[0066] 270g calcium powder (produced by Jingxing County Dongtai Calcium Industry Co., Ltd.; industrial grade, average particle size 76 μm);
[0067] 10g lithium carbonate (produced by Jiangxi Yinli New Energy Co., Ltd., industrial-grade purity 95%, average particle size 28 μm);
[0068] 10g quick-drying powder (produced by Jiangxi Yinli New Energy Co., Ltd., industrial grade, with an average particle size of 28 μm);
[0069] 510g calcium silicate (produced by Jingxing County Dongtai Calcium Industry Co., Ltd.; industrial grade, average particle size 28 μm);
[0070] 34g gypsum powder (produced by Jingxing County Dongtai Calcium Industry Co., Ltd.; indus...
Embodiment 2
[0084] A material formula (calculated in 1000g dose):
[0085] 70g silicon-calcium powder (produced by Jingxing County Dongtai Calcium Industry Co., Ltd.; industrial grade, average particle size 62 μm);
[0086] 15g iron oxide (Shijiazhuang Luancheng Dexin Chemical Co., Ltd., industrial grade, average particle size 62 μm);
[0087] 260g calcium powder (produced by Jingxing County Dongtai Calcium Industry Co., Ltd.; industrial grade, average particle size 76 μm);
[0088] 10g lithium carbonate (produced by Jiangxi Yinli New Energy Co., Ltd., industrial-grade purity 95%, average particle size 28 μm);
[0089] 10g quick-drying powder (produced by Jiangxi Yinli New Energy Co., Ltd., industrial grade, with an average particle size of 28 μm);
[0090] 500g calcium silicate (produced by Jingxing County Dongtai Calcium Industry Co., Ltd.; industrial grade, average particle size 28 μm);
[0091] 80g gypsum powder (produced by Jingxing County Dongtai Calcium Industry Co., Ltd.; indus...
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