牌号 | Akrosperse® Sb2O3-85/EPR/S |
厂家 | Akrochem Corporation |
分类 | Flame Retardant |
介绍 | Akrosperse® Sb2O3 is a dispersion of 85% active antimony oxide in an EPR (ethylene-propylene copolymer) binder. Antimony trioxide (commonly called antimony oxide) is used as a synergistic fire retardant in elastomeric systems. By itself, Sb2O3 offers no flame resistance; it must be used in conjunction with a halogen (Cl or Br typically) source to effect the burning process. HCl formed from the chlorine source reacts with Sb2O3 to form antimony trichloride which then reacts with hydroxyl radicals in the pyrolysis zone to short-circuit the propagation of the combustion reaction. |
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Akrosperse® Sb2O3-85/EPR/S | Flame Retardant |
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