On January 1, 2018, Pan, Ye-Tang; Castillo-Rodriguez, Miguel; Wang, De-Yi published an article.Category: esters-buliding-blocks The title of the article was Mesoporous metal oxide/pyrophosphate hybrid originated from reutilization of water treatment resin as a novel fire hazard suppressant. And the article contained the following:
Flexible poly(vinyl chloride) (fPVC) composites undertake potential high fire and smoke hazards. Withal, com. flame retardant, antimony trioxide (Sb2O3), in application to fPVC is proved to be harmful anyhow. Meanwhile, corrosive HCl gas evolves inevitably from fPVC during combustion. In this article, mesoporous SnO2/Ca2P2O7 hybrid crystals with high sp. surface area and pore volume was firstly synthesized via a facile way by utilization of the chelating resin as the precursor. The composition and structure of the hybrid material were characterized by X-ray diffraction, scanning electron microscope/transmission electron microscope coupled with energy dispersive X-ray detector and N2 sorption isotherms. The results from limiting oxygen index, vertical burning test and cone calorimeter showed that the synthesized product reduced the fire and smoke hazards of fPVC and decreased the amount of HCl gas emission due to the combined impact of SnO2 and Ca2P2O7. Moreover, this novel flame retardant holds great potential to replace antimony trioxide and provides the promising manner to develop Sb2O3-free environmental friendly fPVC composite with low fire hazards. The experimental process involved the reaction of Tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate(cas: 3319-31-1).Category: esters-buliding-blocks
The Article related to mesoporous metal oxide pyrophosphate hybrid fire resistance, Plastics Fabrication and Uses: Plastic Product Uses and other aspects.Category: esters-buliding-blocks
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics