Under high temperature, aqueous film forming foam extinguishing agent has poor flame retardancy and low fire efficiency. In order to solve this problem, talc was introduced into form composite foam. The resistance properties of the were studied. results showed that had good retardant resistance. when concentration reached 40 g/100 ml, 50% liquid separation time 21.1 min. fuel burning in anti ta...

Thin clay coatings can be deposited from water dispersions for the purpose of improved gas barrier properties and fire retardancy polymeric materials. Mechanical are difficult to assess, since they very thin (≈1µm). In-situ tests using a micro tensile stage in scanning electron microscope reveal thickness-dependent microcracking mechanism, Weibull parameters coating fracture extracted. Complex ...

Abstract Because of the fire scene belonging to coexistence mud, ash, oil, and other stains, clothing is easy stain, frequent washing also reduces protective performance even shortens service life. To improve self-cleaning properties aramid fabric, N,N-dimethyl hexamide (DMAC), butyl titanate, tetraethoxysilane, ferrate, polydimethylsiloxane, N-hexane were prepared mixed on surface fabric. And ...