FIELD: foundry. SUBSTANCE: composition includes such ingredients as (percent by weight) 35 - 80 of fireproof filler; 1.2 - 5.0 of silanized carbomide-furane resin; 0.8-3.5 of orthophosphoric acid; 0.1 - 2.0 of industrial oil with the balance being solvent. EFFECT: improved flame-retarding properties and fail safety of the coating received from the above-mentioned composition. 2 tbl
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Authors
Dates
1994-08-15—Published
1991-10-25—Filed