RESEARCH OF THE POROUS STRUCTURE OF CONCRETE POLYMERS BASED ON THERMORACTIVE FURAN RESINS. METHODS OF POISON DETERMINATION

Problem statement. The problem of influence capillary-porous structure, characterized by the presence a spatial lattice micropores, capillaries and various defects on strength stability concrete polymer, is considered. Purpose article. Estimation porosity determination methods (total volume size distribution pores) as structural characteristic polymer components, aggregates fillers. Conclusion. drop in furan compositions mainly determined pore formation result accumulated wetted from particles dispersed filler. results experiments show that with increasing dispersion filler there decrease binder under condition constant ratio p / n, which explained increase formation, increased due to lack manifestation effect air trapping. complete impregnation mineral components creates over entire forms continuous evenly distributed its porous space. Accordingly, compacted contact formed between matrix polymer.