Topic:
Corrosion resistant coatings
Contents:

4, 48 NEWS

ECONOMICS AND STATISTICS
8 Anticorrosive Coatings Market: growth factors

PROTECTION FROM CORROSION
12 Conventional and core pigment: technical characteristics and anti-corrosion performance — Suchkov V. S., Doctor of Chem. Sci., Prof. Stepin S. N., Associate Prof., Candidate of Tech. Sci. Sorokov A. V., Vengilevskikh P. V., Gataullina Ch. V.
Abstract.
The properties of traditional anticorrosive pigment magnesium manganate and its core analog obtained using talc as a particle nucleus are compared. Advantages and disadvantages of these types of pigments are noted.
Keywords: core pigments, anticorrosive protection, grinding, corrosion currents.

22 Industrial epoxy coatings for special purpose in terms of import substitution — Saigusheva A. S., Tyurin S. V.
Abstract.
In the article reviewed domestic industrial epoxy coatings. The properties of epoxy coatings from various domestic manufacturers are characterized. The technological indicators of the application of domestic coatings in comparison with the coatings of Jotun Paints LLC are presented.
Keywords: epoxy coatings, anticorrosive protection, special purpose coatings.

35 To restore lost positions. The effect of a composition with polyvinyl acetate dispersion on zinc corrosion. Part 7 — Candidate of Tech. Sci., Associate Prof. Voitovich V. A., Candidate of Tech. Sci., Prof. Khryapchenkova I. N.
Abstract.
The article presents experimental data obtained in the study of corrosion protection by coatings made from a mixture of plasticized polyvinyl acetate dispersion with phosphoric and hydroxyethylidene diphosphonic acids, corrosion inhibitors, ethyl silicate-32, surfactant OP-7.
Keywords: zinc corrosion, polyvinyl acetate dispersion, phosphoric and hydroxyethylidene diphosphonic acid, ethyl silicate-32, corrosion inhibitors, PVA OP-7.

CHEMICAL TECHNOLOGIES
16 Obtaining iron oxide pigments by grinding of iron-containing waste from metallurgical production — Kudryavtsev Ya. V., Candidate of Chem. Sci. Tereshko A. E.
Abstract.
The aim of the work is to investigate the possibility of obtaining an iron oxide pigment from the waste containing iron oxide of the metallurgical production of PJSC Severstal.
The possibility of dispersing waste from metallurgical production containing iron oxide in various media has been determined. The pigment properties of the dispersion products have been investigated. It is shown that the product obtained by dispersion of iron oxide in a liquid glass medium has the best pigment properties. Recommendations on the use of the resulting product are given and the possibility of using it in coatings is shown.
Keywords: pigment, iron oxide, waste, dispersion, pigment properties, sedimentation analysis.

29 Pigments based on glauconite sandstones of the changi deposit for industrial paint and varnish materials — Candidate of Tech. Sci., Shinkareva E. V., Researcher Simash N. A., Candidate of Tech. Sci., Senior Researcher, Yakubov S. I., Candidate of Tech. Sci., Senior Researcher, Mirzaev A. Zh.
Abstract.
Sieve analyzes of glauconite sandstones from the Changi deposit are considered. Microphotographs of initial and heat-treated glauconite in the temperature range 400–1000 °C are presented. The possibility of obtaining colored pigments of an expanded color palette by modifying glauconite raw materials with appropriate additives has been studied.
Keywords: glauconite from the Changi deposit, granulometric composition, microphotography, pigments.

38 Special coatings. Absorption-reflectivity ability — Candidate of Chem. Sci. Kaverinsky V. S.

EVENTS
41 Interlakokraska-2024: features and nuances

OBITUARY
48 In memory of A. S. Reznichenko

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