POLISHING COMPOSITION Russian patent published in 2015 - IPC C09G1/02

Abstract RU 2540302 C2

FIELD: chemistry.

SUBSTANCE: polishing composition contains water suspension of polishing powder - polirite and polyoxyalkyleneglycol as defoaming additive, with the following component ration, wt %: polyoxyalkyleneglycol 0.01-0.03; water suspension of polishing powder counted per 10% suspension - the remaining part.

EFFECT: invention makes it possible to increase time of continuous work of polishing machines.

6 tbl

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RU 2 540 302 C2

Authors

Popok Nadezhda Aleksandrovna

Dates

2015-02-10—Published

2013-06-25—Filed