TSR CV 50

CV denotes Controlled Viscosity, this grade stipulates Mooney Viscosity between 45 and 55 (50 +/- 5).

Characteristic (TSR CV50)Indonesia (SIR 3CV50)Vietnam (SVR CV50)Malaysia (SMR CV50)
Dirt content on 44u aperture (max %wt)0.030.020.02
Ash content (max %wt)0.500.400.50
Nitrogen (max % wt)0.600.600.60
Volatile matter (max %wt)0.600.800.80
Wallace rapid plasticity (Po) min30--
Plasticity retention index (PRI) min %606060
Mooney Viscosity ML(1'+4') 100 C50+/-550+/-550+5/-5