FIELD: chemical industry; transport engineering. SUBSTANCE: outer and inner surfaces of steel housing are provided with phosphate coating on the basis of trisubstituted phosphates, thickness 3-30 μm.. Housing is preserved from inside and is coated with paint from outside over phosphate coating. EFFECT: increased corrosion resistance of container at long storage of chemicals at sea shipment, reduced consumption of paints applied to container. 1 tbl
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FLUOROPOLYMERIC COMPOSITION FOR COATINGS | 1993 |
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METHOD OF REMOVAL OF PAINTWORK | 1997 |
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COMPOSITION FOR TREATING METALLIC SURFACE | 1997 |
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COMPOSITION FOR ACTIVATION OF METAL SURFACE BEFORE PHOSPHATE TREATMENT AND METHOD OF PRODUCTION OF SUCH COMPOSITION | 2002 |
|
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ANTICORROSIVE LACQUER COMPOSITION | 1999 |
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Authors
Dates
1998-10-27—Published
1997-06-18—Filed