FIELD: chemistry.
SUBSTANCE: invention relates to liquid cleaning compositions, specifically cleaning compositions for the removal of acrylic-based polymeric materials used as tablet coatings located on a surface of a vessel or other process equipment. Described is a liquid cleaning composition for removing acrylic-based polymeric materials, which comprises: from 50 to 90 wt% diethylene glycol monobutyl ether; at least one organic acid from C2 to C10; at least one nonionic surfactant selected from a C8-C18 fatty alcohol alkoxylate, C2-C6 alkyl ether containing 5–10 units of ethylene oxide, at least one binding reagent, corrosion inhibitor and water.
EFFECT: effective cleaning, removal of acrylic-based polymeric material.
14 cl, 5 tbl
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