Based on the self-built experimental setup, propagation law of explosion flame hydrogen/methane premixed gas with different hydrogen volume fractions in equivalent ratios was investigated under action a corrugated fire-retardant core. The study shows that isolation and suppression effect core at equivalence is either promoted or suppressed, quenched without mixing when ?=0.8and1.0, also ?=1.2in...

New Details on Organophosphate Flame Retardants Exposure in Men Appears Stable over Time A new study evaluating human exposure to two organophosphate flame retardants, tris(1,3-dichloro-2-propyl) phosphate (TDCPP) and triphenyl phosphate (TPP), suggests that metabolites from a single urine sample may be useful as biomarkers of longer-term exposure [EHP 121(5):580–585; http://dx.doi.org/10.1289/...

In the flame retardancy of biopolymer matrix and natural fibre reinforcement containing green composites, researchers face multiple challenges, such as low thermal stability, candlewick effect fibres compatibility issues. Cellulosic have been shown to char-promoting properties advantageously interact with intumescent systems. this work, melamine-polyphosphate was combined neat or flame-retardan...