10ld36gk-pg电子竞技平台
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application
hr openings agent
feature
improve the effect of open cell for hr foam. fit for cold mold foam system. the proposed dosage: in t/m 0.5-2 , in m/t 1-4
performance
hydroxylvalue(mgkoh/g) 34.0-38.0 acid value(mgkoh/g)≤ 0.1 water content(%)≤ 0.05 ph(ph) 5-7 viscosity （mpa·s/25℃）900-1400 k （mg/kg）≤5 colourity（apha）≤50 functionality 3 molecular weight 5000
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