Special polishing agent for coal rock and preparation method thereof

The invention discloses a special polishing agent for coal rock and a preparation method of the special polishing agent. The special polishing agent for the coal rock is prepared from the following components in parts by weight: 8-10 parts of magnetized modified diamond micro powder, 20-40 parts of...

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description The invention discloses a special polishing agent for coal rock and a preparation method of the special polishing agent. The special polishing agent for the coal rock is prepared from the following components in parts by weight: 8-10 parts of magnetized modified diamond micro powder, 20-40 parts of a suspending agent, 1-2 parts of a dispersing agent, 0.1-1 part of a suspending aid, 0.1-1.5 parts of a pH regulator, 0.1-0.5 part of a preservative and 20-40 parts of deionized water. The magnetized modified diamond micro-powder is prepared by the following steps: mixing diamond micro-powder and iron micro-powder in a vacuum environment, introducing oxygen, heating at a high temperature, depositing and growing a Fe3O4 wrapping layer on the surface of the diamond micro-powder, cooling and sieving to obtain the required magnetized modified diamond micro-powder. The formula design is scientific and reasonable, traditional diamond micro-powder is replaced with the magnetized modified diamond micro-powder, the diamond
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subjects ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
POLISHING COMPOSITIONS OTHER THAN FRENCH POLISH
SKI WAXES
title Special polishing agent for coal rock and preparation method thereof
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