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International Journal of Interdisciplinary Research

Table 1 Factors and levels for finishing with Oleophobol CPR and CMC-Na salt

From: Soil release performance of cotton finished with oleophobol CPR and CMC-Na salt

  Independent variables Levels Independent variables Levels
  # 1 soil release chemical -1 0 1 # 2 soil release chemical 1 2 3 4
X1 Oleophobol CPR (gpl) 40 50 60 CMC-Na salt (gpl) 0.5 1 1.5 2
X2 pH 4 5 6 pH 4 5 6 x
X3 Curing temperature (°C) 140 150 160      
X4 Curing time (min) 3 4 5