ISO 9001:2008
ANTICORROSIVE AND
FIREPROOF COATINGS
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MINING AND METALLURGICAL INDUSTRIES

Mining and metallurgical industries constructions and equipments are exploited in the toughest environments for example:

- polluting gases (acid and others);

- high humidity, condensate;

- process liquids;

- dust;

- high temperature.


Severe service conditions of the metal construction and heightened requirement to their operating conditions determine necessarily to protect them from corrosion. VMP HOLDING has developed the coating systems to provide corrosion protection of the metal, concrete and ferroconcrete constructions and equipments of the ore-dressing plants, metallurgical works, and mining and smelting plants:

- supporting constructions, shops, overpasses;

- manufacturing equipments;

- energy sector constructions: transmission towers, constructions and equipments of substation;

- infrastructure constructions and equipments such as cranes, railings, water-cooling towers, pipings;

- concrete and ferroconcrete constructions.


VMP coating systems satisfy the requirements of ISO in corrosion protection and provide high performance protection of the constructions of mining and metallurgical industries.


VMP coating systems are included to GOST 9.401-91 "Unified system of corrosion and ageing protection. Paint coatings. General requirements and methods of accelerated tests on resistance to the action of climatic factors" and recommended by Gosstroy of Russia (SNIP 2.03.11-85, recommendation Р 1-2004).


VMP coatings successfully passed tests and have certificates and conclusions of NII LKP with ОМZ «Victoriya»; Central Scientific and Research Design Institute n.a. Melnikov, NIIZHB.


Typical coating systems


Наименование материала Coating system Dry film thickness*, microns
Sa 2.5 blast cleaning (ISO 8501-1:2007)
1
ZINOTAN (1 coat)
One-component, moisture cured, zinc-rich polyurethane primer 40-60
POLYTON-UR (2 coats)
One-component, moisture-cured polyurethane coating; colors via catalogue RAL 100-120
Total dry film thickness, microns 140-160
2
ISOLEP-primer (1 coat)
Two-component, solvent-borne, polyamine cured epoxy primer with modified zinc phosphate as a anticorrosive pigment 80-100
Two-component, acrylic polyurethane topcoat; colors via catalogue RAL 50-70
Total dry film thickness, microns 130-160
3
ZINEP (1 coat)
Two-component, solvent-borne, zinc-rich polyamide cured epoxy primer 40-60
ISOLEP-mio (1 coat)
Two-component, solvent-borne, polyamide cured epoxy coating with MIOX as a barrier pigment 80-100
Two-component, acrylic polyurethane topcoat; colors via catalogue RAL 50-70
Total dry film thickness, microns 190-210
4
ZINEP (1 coat)
Two-component, solvent-borne, zinc-rich polyamide cured epoxy primer 40-60
ISOLEP-mastic (1 coat)
Two-component, high-solids, high build, polyamine cured modified epoxy coating with aluminium pigments 170-190
Two-component, acrylic polyurethane topcoat; colors via catalogue RAL 50-70
Total dry film thickness, microns 300-320
St 2/3 hand- and power-tool cleaning (ISO 8501-1:2007)
5
ISOLEP-mastic (1 coat)
Two-component, high-solids, high build, polyamine cured modified epoxy coating with aluminium pigments 150-200
Two-component, acrylic polyurethane topcoat; colors via catalogue RAL 50-70
Total dry film thickness, microns 200-250
* Total dry film thickness of coating systems based on the zinc-rich primers should be from 150 to 360 microns at the average depending on environments. If environment corrosiveness is higher when the total dry film thickness should be more. For more information contact VMP HOLDING.
Typical coating systems for metal structure protection from corrosion and fire
Наименование материала Coating system Dry film thickness, microns
Typical coating systems for e blast -cleaned steel substrates (Sa 2.5 ISO 8501-1:2007)
6
ZINEP (1 coat)
Two-component, solvent-borne, zinc-rich polyamide cured epoxy primer 50-60
Intumescent fireproof coating 2-6 coats (1.0 – 2.5 mm*)
POLYTON-UR (1 coat)
One-component, moisture-cured polyurethane coating; colors via catalogue RAL 50, not more
* Dry film thickness depends on required fire-resistance limit
Typical coating systems for concrete and ferroconcrete protection
Наименование материала Coating system Dry film thickness, microns
7
FERROTAN-PRO (1 coat)
One-component, moisture-cured polyurethane penetrating primer. It is available as a clear and red color coating 20-40
POLYTON-UR (2 coats)
One-component, moisture-cured polyurethane coating; colors via catalogue RAL 100-140
Total dry film thickness, microns 140-160

References:

- the metal and concrete constructions of the etching shop № 5 of OJSC MAGNITOGORSK IRON AND STEEL WORKS;

- the metal constructions of the ore briquetting shop of Lebedinsky GOK;

- the overpasses of Novolipedskiy metallurgical works and OJSC Oskol'skiy electrometallurgy combine;

- the metal constructions of the coal-preparation plants: Severnaya, Mezhdurechenskaya, Raspadskaya, Listvaynskaya-2, Krasnoarmeyskaya-Zapadnaya;

- the flotation equipments and the metal constructions of Uchalinskiy GOK.


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