Composition of a wood combustion inhibitor based on a magnesium complex containing phosphorus and nitrogen


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Abstract

A flame retardant for wood impregnation based on a magnesium complex containing phosphorus and nitrogen was developed. It considerably reduces the wood loss in fire tests. Application of the flame retardant in an amount of 300 g m–2 allows preparation of materials with the fire performance corresponding to group I of materials. The mechanism of the fireproofing action of the flame retardant on wood and the thermal degradation of the impregnated wood were studied.

About the authors

N. K. Luneva

Institute of General and Inorganic Chemistry

Author for correspondence.
Email: luneva@igic.bas-net.by
Belarus, ul. Surganova 9, Minsk

A. V. Onufreichuk

Institute of General and Inorganic Chemistry

Email: luneva@igic.bas-net.by
Belarus, ul. Surganova 9, Minsk

T. I. Ezovitova

Institute of General and Inorganic Chemistry

Email: luneva@igic.bas-net.by
Belarus, ul. Surganova 9, Minsk

V. V. Shevchuk

OOO K-Potash Servis

Email: luneva@igic.bas-net.by
Russian Federation, ul. Bagrationa, Nivenskoe, Kaliningrad, 238434

A. D. Smychnik

Institute of General and Inorganic Chemistry

Email: luneva@igic.bas-net.by
Belarus, ul. Surganova 9, Minsk

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