Graft effect of three SAR is measured quantitatively with the method of bromine ( Br). ( NH4) 2Ce ( NO3) 6 as initiator, the CMC graft copolymerization has high graft effect.

  • 采用溴化法,定量测定三大高吸水性树脂的接枝效率,以(NH4)2Ce(NO3)6作为引发剂,CMC接枝高吸水性树脂具有较高的接枝效率。

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