Flame retardancy and thermal properties of rigid polyurethane foam conjugated with a phosphorus-nitrogen halogen-free intumescent flame retardant - Lin Z, Zhao Q, Fan R, Yuan X, Tian F.

In this work, a halogen-free intumescent combining phosphorus and nitrogen, flame-retardant 2-((2-hydroxyphenyl)(phenylamino)methyl5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide (HAPO) was successfully synthesized. It had been synthesized by reaction of 5,5-d...
Source: SafetyLit - Category: International Medicine & Public Health Tags: Burns, Electricity, Explosions, Fire, Scalds Source Type: news