application
"used in crosslinking agents for polyurethane elastomers, rigid foam crosslinker and foam sealing agent.
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feature
"it can improve the hardness of product when used in crosslinking agents for polyurethane elastomers, reduce the viscosity of blend material for rigid foam crosslingker , enhance the hardness and solidifying speed for foam sealing agent
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performance
hydroxylvalue(mgkoh/g):225-255 acid value(mgkoh/g):≤ 0.05 water(%):≤ 0.10 ph:5-7 viscosity (mpa.s/25℃):200-400 钾含量k (mg/kg):≤ 5 colourity(apha):≤ 50 functionality 3 molecular:700
files