FIELD: chemistry.
SUBSTANCE: composition for polymer sorbent contains (wt %): urea-formaldehyde resin 25-30; emulsifying-stabilising additive 4-6; foaming agent 3-5; chloride sulfate sodium thiosulfate, which is a waste of the production of diaphene 10-13; dust of electrostatic precipitators of aluminium production 8-14; acid hardener 9-12; water - the rest.
EFFECT: invention allows to create a multifunctional composition and to produce a sorbent with improved physical-mechanical and operational properties.
5 cl,1 dwg, 4 tbl, 3 ex
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