FIELD: protection of metal articles against corrosion and against flame in an emergency and in force-major situation; construction engineering; transport engineering, oil-and-gas industry, petrochemical and chemical industries.
SUBSTANCE: proposed paint contains the following components, mass-%: polymer binder - chlorinated polyvinyl chloride varnish, 32.0-48.0; the remainder being solvent - xylol; bloating additive of mixture of pentaerythitol, ammonium polyphosphate and expanded graphite at the following ratio: (10.0-19.0) : (18.0-32.0) : (5.0-15.0), 45.0-50.0 and additionally zinc powder, 8.0-10.0.
EFFECT: enhanced efficiency of corrosion protection at retained high resistance to flame.
2 tbl, 1 ex
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| FIRE-PROOF SWELLING PAINT | 2002 |
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RU2225423C1 |
